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123            	<ul>
124            	    <li><a href="https://www.cleanroomequips.com/">Home</a></li>
125                                        <li>
126                                                    <a href="/Modular-Clean-Room/">Cleanrooms</a>
127                                                <span class="ico"></span>
128                        <div class="son_menu">
129                                                            <div class="item">
130                                                                            <a href="/Hardwall-Cleanrooms/">Hardwall Cleanrooms</a>
131                                                                        <span class="ico dt_nav_three"></span>
132                                    <div class="son_three">
133                                                                            </div>
134                                </div>
135                                                            <div class="item">
136                                                                            <a href="/Softwall-Cleanroom/">Softwall Cleanrooms</a>
137                                                                        <span class="ico dt_nav_three"></span>
138                                    <div class="son_three">
139                                                                            </div>
140                                </div>
141                                                            <div class="item">
142                                                                            <a href="/CleanBooth/">Clean Booths</a>
143                                                                        <span class="ico dt_nav_three"></span>
144                                    <div class="son_three">
145                                                                            </div>
146                                </div>
147                                                            <div class="item">
148                                                                            <a>ISO Cleanrooms</a>
149                                                                        <sp
149an class="ico dt_nav_three"></span>
150                                    <div class="son_three">
151                                                                                        <a href="/ISO-Class5-CleanRoom/">ISO 5 Cleanrooms</a>
152                                                                                            <a href="/ISO-Class6-cleanroom/">ISO 6 Cleanrooms</a>
153                                                                                            <a href="/ISO-Class7-CleanRoom/">ISO 7 CleanRoom</a>
154                                                                                            <a href="/ISO-Class8-Cleanroom/">ISO 8 Cleanrooms</a>
155                                                                                </div>
156                                </div>
157                                                            <div class="item">
158                                                                            <a>FS209E Cleanrooms</a>
159                                                                        <span class="ico dt_nav_three"></span>
160                                    <div class="son_three">
161                                                                                        <a href="/Class100-Cleanroom/">Class 100 Cleanroom</a>
162                                                                                            <a href="/Class1000-Cleanroom/">Class 1000 Cleanroom</a>
163                                                                                            <a href="/Class10000-Cleanroom/">Class 10000 Cleanroom</a>
164                                                                                            <a href="/Class100000-Cleanroom/">Class 100000 Cleanroom</a>
165                                                                                </div>
166                                </div>
167                                                    </div>
168                    </li>
169                                        <li>
170                                                    <a href="/Materials/">Materials</a>
171                                                <span class="ico"></span>
172                        <div class="son_menu">
173                                                            <div class="item">
174                                                                            <a href="/Cleanroom-wall/">Cleanroom Panels</a>
175                                                                        <span class="ico dt_nav_three"></span>
176                                    <div class="son_three">
177                                                                                        <a href="/MGO-Cleanroom-Panel/">MGO Panel</a>
178                                                                                            <a href="/MGO-Rock-Wool-Cleanroom-Panel/">MGO RockWool Panel</a>
179                                                                                            <a href="/Rock-Wool-Panel/">RockWool Panel</a>
180                                                                                            <a href="/Magnesium-Oxysulfide-Purification-Panel/">Magnesium Oxysulfide Panel</a>
181                                                                                            <a href="/Silica-Cleanroom-Panel/">Silica Cleanroom Panel</a>
182                                                                                            <a href="/Handmade-Cleanroom-Panel-Standard/">Handmade Panel</a>
183                                                                                </div>
184                                </div>
185                                                            <div class="item">
186                                                                            <a href="/Doors/">Doors</a>
187                                                                        <span class="ico dt_nav_three"></span>
188                                    <div class="son_three">
189                                                                            </div>
190                                </div>
191                                                            <div class="item">
192                                                                            <a href="/Windows/">Windows</a>
193                                                                        <sp
193an class="ico dt_nav_three"></span>
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195                                                                            </div>
196                                </div>
197                                                            <div class="item">
198                                                                            <a href="/Cleanroom-floor/">Clean room floor</a>
199                                                                        <span class="ico dt_nav_three"></span>
200                                    <div class="son_three">
201                                                                                        <a href="/PVC-Flooring/">PVC Flooring</a>
202                                                                                            <a href="/Floor-Paint/">Cleanroom Epoxy Paint</a>
203                                                                                </div>
204                                </div>
205                                                            <div class="item">
206                                                                            <a href="/Air-Filter/">Air Filter</a>
207                                                                        <span class="ico dt_nav_three"></span>
208                                    <div class="son_three">
209                                                                                        <a href="/Primary-filter/">Pre-Filter</a>
210                                                                                            <a href="/Medium-Efficiency-Filter/">Medium Filter</a>
211                                                                                            <a href="/HEPA-filter/">HEPA filter</a>
212                                                                                </div>
213                                </div>
214                                                            <div class="item">
215                                                                            <a href="/cleanroomLights/">Cleanroom Lights</a>
216                                                                        <span class="ico dt_nav_three"></span>
217                                    <div class="son_three">
218                                                                            </div>
219                                </div>
220                                                    </div>
221                    </li>
222                                        <li>
223                                                    <a href="/Equipment/">Equipment</a>
224                                                <span class="ico"></span>
225                        <div class="son_menu">
226                                                            <div class="item">
227                                                                            <a href="/FFU/">FFU</a>
228                                                                        <span class="ico dt_nav_three"></span>
229                                    <div class="son_three">
230                                                                                        <a href="/Fan-Filter-Unit/">Fan Filter Unit</a>
231                                                                                            <a href="/Stainless-Steel-FFU/">Stainless Steel FFU</a>
232                                                                                            <a href="/Explosion-Proof-FFU/">Explosion-Proof FFU</a>
233                                                                                            <a href="/DC-Fan-FFU/">DC Fan FFU</a>
234                                                                                </div>
235                                </div>
236                                                            <div class="item">
237                                                                            <a href="/air-shower/">Air Shower</a>
238                                                                        <span class="ico dt_nav_three"></span>
239                                    <div class="son_three">
240                                                                                        <a href="/Stainless-steel-air-shower-room/">Stainless steel air shower</a>
241                                                                                            <a href="/Cargo-air-shower/">Cargo air shower</a>
242                                                                                </div>
243                                </div>
244                                                            <div class="item">
245                                                                            <a href="/Downflow-Booth/">Downflow Booth</a>
246                                                                        <sp
246an class="ico dt_nav_three"></span>
247                                    <div class="son_three">
248                                                                            </div>
249                                </div>
250                                                            <div class="item">
251                                                                            <a href="/Passbox/">Pass Box</a>
252                                                                        <span class="ico dt_nav_three"></span>
253                                    <div class="son_three">
254                                                                                        <a href="/Laminar-Flow-PassBox/">Laminar Flow Pass Box</a>
255                                                                                            <a href="/Air-Shower-Pass-Box/">Air Shower Pass Box</a>
256                                                                                            <a href="/Xenon-Light-Pass-Box/">Xenon Light Pass Box</a>
257                                                                                            <a href="/VHP-Pass-Box/">VHP Pass Box</a>
258                                                                                </div>
259                                </div>
260                                                            <div class="item">
261                                                                            <a href="/Standard-Clean-Bench/">Laminar Flow hood</a>
262                                                                        <span class="ico dt_nav_three"></span>
263                                    <div class="son_three">
264                                                                                        <a href="/Clean-Bench-desktop/">Desktop Clean Bench</a>
265                                                                                            <a href="/VerticalLaminarFlowHood/">Vertical Laminar Flow Hood</a>
266                                                                                            <a href="/HorizontalLaminarFlowHood/">Horizontal Laminar Flow Hood</a>
267                                                                                </div>
268                                </div>
269                                                            <div class="item">
270                                                                            <a href="/Fume-Hood/">Fume Hood</a>
271                                                                        <span class="ico dt_nav_three"></span>
272                                    <div class="son_three">
273                                                                                        <a href="/Steel-Fume-Hood/">Steel Fume Hood</a>
274                                                                                            <a href="/Ductless-Fume-Hood/">Ductless Fume Hood</a>
275                                                                                            <a href="/Stainless-Steel-fume-hood/">Stainless Steel Fume Hood</a>
276                                                                                            <a href="/PP-Fume-Hoods/">PP Fume Hoods</a>
277                                                                                </div>
278                                </div>
279                                                            <div class="item">
280                                                                            <a href="/Cleanroom-HVAC/">Cleanroom HVAC</a>
281                                                                        <span class="ico dt_nav_three"></span>
282                                    <div class="son_three">
283                                                                            </div>
284                                </div>
285                                                    </div>
286                    </li>
287                                        <li>
288                                                    <a>Solution</a>
289                                                <span class="ico"></span>
290                        <div class="son_menu">
291                                                            <div class="item">
292                                                                            <a href="/CGMP-Cleanrooms/">CGMP Cleanrooms</a>
293                                                                        <sp
293an class="ico dt_nav_three"></span>
294                                    <div class="son_three">
295                                                                                        <a href="/Class-A-CleanRoom/">Grade A CleanRoom</a>
296                                                                                            <a href="/Class-B-CleanRoom/">Grade B CleanRoom</a>
297                                                                                            <a href="/Class-C-Cleanroom/">Grade C CleanRoom</a>
298                                                                                            <a href="/Class-D-CleanRoom/">Grade D CleanRoom</a>
299                                                                                </div>
300                                </div>
301                                                            <div class="item">
302                                                                            <a href="/Semiconductorcleanrooms/">Semiconductor cleanrooms</a>
303                                                                        <span class="ico dt_nav_three"></span>
304                                    <div class="son_three">
305                                                                            </div>
306                                </div>
307                                                            <div class="item">
308                                                                            <a href="/Electronic-cleanrooms/">Electronic Cleanrooms</a>
309                                                                        <span class="ico dt_nav_three"></span>
310                                    <div class="son_three">
311                                                                            </div>
312                                </div>
313                                                            <div class="item">
314                                                                            <a href="/Pharmaceutical-cleanroom/">Pharmaceutical Cleanrooms</a>
315                                                                        <span class="ico dt_nav_three"></span>
316                                    <div class="son_three">
317                                                                            </div>
318                                </div>
319                                                            <div class="item">
320                                                                            <a href="/Laser-Cleanrooms/">Laser Cleanrooms</a>
321                                                                        <span class="ico dt_nav_three"></span>
322                                    <div class="son_three">
323                                                                            </div>
324                                </div>
325                                                            <div class="item">
326                                                                            <a href="/Medical-Device-Cleanrooms/">Medical Device Cleanrooms</a>
327                                                                        <span class="ico dt_nav_three"></span>
328                                    <div class="son_three">
329                                                                            </div>
330                                </div>
331                                                            <div class="item">
332                                                                            <a href="/Food-Cleanrooms/">Food Cleanrooms</a>
333                                                                        <span class="ico dt_nav_three"></span>
334                                    <div class="son_three">
335                                                                            </div>
336                                </div>
337                                                            <div class="item">
338                                                                            <a href="/sterileroom/">Sterile Room</a>
339                                                                        <sp
339an class="ico dt_nav_three"></span>
340                                    <div class="son_three">
341                                                                            </div>
342                                </div>
343                                                            <div class="item">
344                                                                            <a href="/modular-aerospace-cleanrooms/">Modular aerospace cleanrooms</a>
345                                                                        <span class="ico dt_nav_three"></span>
346                                    <div class="son_three">
347                                                                            </div>
348                                </div>
349                                                            <div class="item">
350                                                                            <a href="/hospital-modular-cleanroom/">Hospital cleanroom</a>
351                                                                        <span class="ico dt_nav_three"></span>
352                                    <div class="son_three">
353                                                                            </div>
354                                </div>
355                                                    </div>
356                    </li>
357                                        <li>
358                                                    <a>Services</a>
359                                                <span class="ico"></span>
360                        <div class="son_menu">
361                                                            <div class="item">
362                                                                            <a href="/Cleanroom-engineering/">Cleanroom engineering</a>
363                                                                        <span class="ico dt_nav_three"></span>
364                                    <div class="son_three">
365                                                                            </div>
366                                </div>
367                                                            <div class="item">
368                                                                            <a href="/Cleanroom-design/">Cleanroom design</a>
369                                                                        <span class="ico dt_nav_three"></span>
370                                    <div class="son_three">
371                                                                            </div>
372                                </div>
373                                                            <div class="item">
374                                                                            <a href="/Cleanroom-Construction/">Cleanroom Construction</a>
375                                                                        <span class="ico dt_nav_three"></span>
376                                    <div class="son_three">
377                                                                            </div>
378                                </div>
379                                                            <div class="item">
380                                                                            <a href="/Cleanroom-Testing/">Cleanroom Testing</a>
381                                                                        <span class="ico dt_nav_three"></span>
382                                    <div class="son_three">
383                                                                            </div>
384                                </div>
385                                                            <div class="item">
386                                                                            <a href="/Cleanroom-Certification/">Cleanroom Certification</a>
387                                                                        <span class="ico dt_nav_three"></span>
388                                    <div class="son_three">
389                                                                            </div>
390                                </div>
391                                                    </div>
392                    </li>
393                                        <li>
394                                                    <a>Expertise</a>
395                                                <span class="ico"></span>
396                        <div class="son_menu">
397                                                            <div class="item">
398                                                                            <a href="/What-is-a-cleanroom/">What is a cleanroom</a>
399                                                                        <span class="ico dt_nav_three"></span>
400                                    <div class="son_three">
401                                                                            </div>
402                                </div>
403                                                            <div class="item">
404                                                                            <a href="/AirChangesPerHour-ACH/">Air Changes Per Hour (ACH)</a>
405                                                                        <span class="ico dt_nav_three"></span>
406                                    <div class="son_three">
407                                                                            </div>
408                                </div>
409                                                            <div class="item">
410                                                                            <a href="/Clean-Room-Standards/">Clean Room Standards</a>
411                                                                        <span class="ico dt_nav_three"></span>
412                                    <div class="son_three">
413                                                                            </div>
414                                </div>
415                                                            <div class="item">
416                                                                            <a href="/Cleanroom-Requirements/">Cleanroom Requirements</a>
417                                                                        <span class="ico dt_nav_three"></span>
418                                    <div class="son_three">
419                                                                            </div>
420                                </div>
421                                                            <div class="item">
422                                                                            <a href="/Cleanroom-Airflow-Principles/">Cleanroom Airflow</a>
423                                                                        <span class="ico dt_nav_three"></span>
424                                    <div class="son_three">
425                                                                            </div>
426                                </div>
427                                                            <div class="item">
428                                                                            <a href="/ISO-14644/">ISO 14644</a>
429                                                                        <span class="ico dt_nav_three"></span>
430                                    <div class="son_three">
431                                                                                        <a href="/ISO14644-1/">ISO 14644-1:2015(EN)</a>
432                                                                                            <a href="/ISO14644-2/">ISO 14644-2:2015(EN)</a>
433                                                                                            <a href="/ISO14644-3/">ISO 14644-3:2019(EN)</a>
434                                                                                            <a href="/ISO14644-4/">ISO 14644-4:2022(EN)</a>
435                                                                                            <a href="/ISO14644-5/">ISO 14644-5:2004(EN)</a>
436                                                                                            <a href="/ISO14644-7/">ISO 14644-7:2004(EN)</a>
437                                                                                            <a href="/ISO14644-8/">ISO 14644-8:2022(EN)</a>
438                                                                                </div>
439                                </div>
440                                                            <div class="item">
441                                                                            <a href="/Clean-Room-Classifications/">ISO CleanRoom Classifications</a>
442                                                                        <sp
442an class="ico dt_nav_three"></span>
443                                    <div class="son_three">
444                                                                            </div>
445                                </div>
446                                                            <div class="item">
447                                                                            <a href="/FED-STD-209E/">US Federal Standard 209E</a>
448                                                                        <span class="ico dt_nav_three"></span>
449                                    <div class="son_three">
450                                                                            </div>
451                                </div>
452                                                            <div class="item">
453                                                                            <a href="/GMP-Annex/">GMP Cleanroom</a>
454                                                                        <span class="ico dt_nav_three"></span>
455                                    <div class="son_three">
456                                                                            </div>
457                                </div>
458                                                    </div>
459                    </li>
460                      
461                     <li>
462                    	<a href="javascript:;">More</a>
463                        <span class="ico"></span>
464                        <div class="son_menu">
465                                                    	<div class="item">
466                        	    <a href="/TechBlog">Tech Blog</a>
467                                <span class="ico dt_nav_three"></span>
468                            	<div class="son_three">
469                            	                                     	<a href="/Cleanrooms-Blog/">Cleanrooms Blog</a>
470                                                                    	<a href="/Cleanbench-Blog/">Cleanbench Blog</a>
471                                                                    	<a href="/FFU-blog/">FFU blog</a>
472                                                                    	<a href="/FumehoodBlog/">Fumehood Blog</a>
473                                                                    	<a href="/AirShowerBlog/">Air Shower Blog</a>
474                                                                    	<a href="/HVACBlog/">HVAC Blog</a>
475                                                                    	<a href="/PCWBlog/">PCW Blog</a>
476                                                                    	<a href="/faq/">FAQ</a>
477                                                                    	<a href="/Cleanroom-management-Requirements/">Cleanroom Management</a>
478                                                                    </div>
479                            </div>
480                                                   	<div class="item">
481                        	    <a href="/Resources">Resources</a>
482                                <span class="ico dt_nav_three"></span>
483                            	<div class="son_three">
484                            	                                     	<a href="/Brochure/">Brochure</a>
485                                                                    	<a href="/WhitePaper/">White Paper</a>
486                                                                    	<a href="/TechResource/">Tech Resource</a>
487                                                                    	<a href="/Manual/">Manual</a>
488                                                                    </div>
489                            </div>
490                                                   	<div class="item">
491                        	    <a href="/contact-us">Contact Us</a>
492                                <span class="ico dt_nav_three"></span>
493                            	<div class="son_three">
494                            	                                     </div>
495                            </div>
496                                                   	<div class="item">
497                        	    <a href="/case">Case</a>
498                                <span class="ico dt_nav_three"></span>
499                            	<div class="son_three">
500                            	                                     </div>
501                            </div>
502                                                   	<div class="item">
503                        	    <a href="/about-us">About Us</a>
504                                <span class="ico dt_nav_three"></span>
505                            	<div class="son_three">
506                            	                                     	<a href="/honor/">honor</a>
507                                                                    	<a href="/company-vision/">Company vision</a>
508                                                                    </div>
509                            </div>
510                                                      
511                        </div>
512                    </li>
513            	</ul>
514                <div class="ti_a">
515                    <a href="#" onclick="showMsgPop();">
516                        <div class="quotett">Get a Quote</div>
517                    </a>
518            	</div>
519                <div class="call pc_hide">
520                	<a href="tel:+86 13638632902"><span class="menu-item-text">Call Us</span></a>
521                    <a href="mailto:[email protected]"><span class="menu-item-text">Email Us</span></a>
522                </div>
523            </div>
524        </div>
525    </div>	
526</div>
527
528<!--询价窗口弹框Request A Quote -->
529<!-- 弹窗容器 -->
530<div id="msgPopup" class="popup">
531  <div class="popup-content">
532    <span class="close" onclick="hideMsgPop2()">&times;</span>
533    <!-- 表单内容 -->
534    <h3>Deiiang Support Your Business</h3>
535    <form method="POST" action="/index.php?m=home&c=Lists&a=gbook_submit&lang=cn" enctype="multipart/form-data">
536      <div class="field name">
537        <input type="text" name="attr_9" placeholder="Your Name" required />
538        <span class="required">*</span>
539      </div>
540      <div class="field email">
541        <input type="text" name="attr_10" placeholder="Your Email" required />
542        <span class="required">*</span>
543      </div>
544      <div class="field company">
545        <input type="text" name="attr_11" placeholder="Your Phone" required />
546        <span class="required">*</span>
547      </div>
548      <div class="field message">
549        <textarea name="attr_12" placeholder="Your Requirement" required></textarea>
550        <span class="required">*</span>
551      </div>
552      <input name="SUBMIT"  type="submit" class="commonBtn" value="Send Your Message" />
553      
554      
555      <input type="hidden" name="gourl" id="gourl_620935a19157290890cf4fa886268a26" value="https%3A%2F%2Fwww.cleanroomequips.com" /><input type="hidden" name="typeid" value="1" /><input type="hidden" name="__token__620935a19157290890cf4fa886268a26" id="620935a19157290890cf4fa886268a26" value="" /><input type="hidden" name="form_type" value="1" />
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559//底部留言提交板块
560    function submit620935a19157290890cf4fa886268a26(elements)
561    {
562        if (document.getElementById('gourl_620935a19157290890cf4fa886268a26')) {
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570                                return false;
571                            }
572                         
573                    if(x[i].name == 'attr_10' && !(/^[A-Za-z0-9\u4e00-\u9fa5]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/.test( x[i].value)) && x[i].value.length > 0){
574                        alert('Email Incorrect formatting!!');
575                        return false;
576                    }
577                   
578                            if(x[i].name == 'attr_11' && x[i].value.length == 0){
579                                alert('Tel Cannot be empty!');
580                                return false;
581                            }
582                        
583    }
584        
585        elements.submit();
586    }
587
588    function ey_fleshVerify_1746706707(id)
589    {
590        var token = id.replace(/verify_/g, '__token__');
591        var src = "/index.php?m=api&c=Ajax&a=vertify&type=guestbook&lang=cn&token="+token;
592        src += "&r="+ Math.floor(Math.random()*100);
593        document.getElementById(id).src = src;
594    }
595
596    function f945cdc2dc6d1ac5e57abb84c256aedf9()
597    {
598        var ajax = new XMLHttpRequest();
599        ajax.open("post", "/index.php?m=api&c=Ajax&a=get_token", true);
600        ajax.setRequestHeader("X-Requested-With","XMLHttpRequest");
601        ajax.setRequestHeader("Content-type","application/x-www-form-urlencoded");
602        ajax.send("name=__token__620935a19157290890cf4fa886268a26");
603        ajax.onreadystatechange = function () {
604            if (ajax.readyState==4 && ajax.status==200) {
605                document.getElementById("620935a19157290890cf4fa886268a26").value = ajax.responseText;
606                document.getElementById("gourl_620935a19157290890cf4fa886268a26").value = encodeURIComponent(window.location.href);
607           }
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610    f945cdc2dc6d1ac5e57abb84c256aedf9();
611    function getNext1598839807(id,name,level) {
612        var input = document.getElementById('attr_'+name);
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614        var second = document.getElementById('second_id_'+name);
615        var third = document.getElementById('third_id_'+name);
616        var findex ='', fvalue = '',sindex = '',svalue = '',tindex = '',tvalue = '',value='';
617
618        if (level == 1){
619            if (second) {
620                second.style.display = 'none';
621                second.innerHTML  = ''; 
622            }
623            if (third) {
624                third.style.display = 'none';
625                third.innerHTML  = '';
626            }
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628            fvalue = first.options[findex].value;
629            input.value = fvalue;
630            value = fvalue;
631        } else if (level == 2){
632            if (third) {
633                third.style.display = 'none';
634                third.innerHTML  = '';
635            }
636            findex = first.selectedIndex;
637            fvalue = first.options[findex].value;
638            sindex = second.selectedIndex;
639            svalue = second.options[sindex].value;
640            if (svalue) {
641                input.value = fvalue+','+svalue;
642                value = svalue;
643            }else{
644                input.value = fvalue;
645            }
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648            fvalue = first.options[findex].value;
649            sindex = second.selectedIndex;
650            svalue = second.options[sindex].value;
651            tindex = third.selectedIndex;
652            tvalue = third.options[tindex].value;
653            if (tvalue) {
654                input.value = fvalue+','+svalue+','+tvalue;
655                value = tvalue;
656            }else{
657                input.value = fvalue+','+svalue;
658            }
659        } 
660        if (value) {
661            if(document.getElementById(id))
662            {
663                document.getElementById(id).options.add(new Option('请选择','')); 
664                var ajax = new XMLHttpRequest();
665                ajax.open("post", "/index.php?m=api&c=Ajax&a=get_region", true);
666                ajax.setRequestHeader("X-Requested-With","XMLHttpRequest");
667                ajax.setRequestHeader("Content-type","application/x-www-form-urlencoded");
668                ajax.send("pid="+value);
669                ajax.onreadystatechange = function () {
670                    if (ajax.readyState==4 && ajax.status==200) {
671                        var data = JSON.parse(ajax.responseText).data;
672                        if (data) {
673                            data.forEach(function(item) {
674                                document.getElementById(id).options.add(new Option(item.name,item.id)); 
675                                document.getElementById(id).style.display = "block";
676                            });
677                        }
678                   }
679                }
680            }
681        }
682    }
683</script>
683
684      
685    </form>
686  </div>
687</div>
688
689<script>
690  // 显示留言表单弹窗
691  function showMsgPop() {
692    document.body.classList.add('popup-active');
693    document.getElementById("msgPopup").style.display = "block";
694  }
695
696  // 隐藏弹窗
697  function hideMsgPop2() {
698    document.body.classList.remove('popup-active');
699    document.getElementById("msgPopup").style.display = "none";
700  }
701
702  // 点击遮罩关闭弹窗
703  window.onclick = function(event) {
704    var popup = document.getElementById("msgPopup");
705    if (event.target == popup) {
706      popup.style.display = "none";
707    }
708  }
709</script>
709
710
711<!-- 应用插件标签 start --> 
712  
713
714
715<script>
716//顶部菜单折叠动态效果
717$(function(){
718    $('.dt_nav ul .son_menu .item').each(function(index,obj){
719        var biao=$(obj).find('.son_three a').size();
720        if(biao==0)
721        {
722            $(obj).find('.dt_nav_three').remove();
723            $(obj).find('.son_three').remove();
724        }
725    });
726    $('.wap_menu').click(function(){
727		$('.dt_head .dt_nav').animate({right:'0%'});							  
728	});   
729	$('.dt_nav_close').click(function(){
730		$('.dt_head .dt_nav').animate({right:'-80%'});							  
731	});
732	$('.dt_head .dt_nav ul li .ico').click(function(){
733		if(980>$(window).width())
734		{
735			if($(this).hasClass('active_on'))
736			{
737				$(this).prev().removeClass('active');
738				$(this).removeClass('active_on');
739				$(this).next().slideToggle();
740			}else
741			{
742				$('.dt_head .dt_nav ul li >a').removeClass('active_on');
743				$(this).addClass('active_on');
744				$(this).prev().addClass('active');
745				$(this).next().slideToggle();	
746			}
747		}										   
748	});
749});
750</script>
750
751
752<script>
753document.addEventListener('click', function (e) {
754    var btn = e.target.closest('.lazy-youtube-play');
755    if (!btn) return;
756
757    var container = btn.closest('.lazy-youtube');
758    if (!container) return;
759
760    // 从隐藏 span 读取视频 ID
761    var idElem = container.querySelector('.lazy-youtube-id');
762    if (!idElem) return;
763    var videoId = (idElem.textContent || idElem.innerText || '').trim();
764    if (!videoId) return;
765
766    var inner = container.querySelector('.lazy-youtube-inner');
767    if (!inner) return;
768
769    var iframe = document.createElement('iframe');
770    iframe.src = 'https://www.youtube.com/embed/' + videoId + '?autoplay=1';
771    iframe.allow = 'accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share';
772    iframe.allowFullscreen = true;
773    iframe.title = 'YouTube video player';
774
775    inner.innerHTML = '';
776    inner.appendChild(iframe);
777});
778</script>
778
779
780
781<script>
782//多语言板块js
783(function(){
784    const wrap = document.querySelector('.language-dropdown');
785    if (!wrap) return;
786    const trigger  = wrap.querySelector('.lang-trigger');
787    const arrow    = wrap.querySelector('.lang-arrow');
788    const panel    = wrap.querySelector('.lang-dropdown-panel');
789    const flagImg  = wrap.querySelector('.lang-flag');
790    const nameText = wrap.querySelector('.lang-name');
791    const items    = Array.from(wrap.querySelectorAll('.lang-dropdown-panel li'));
792    // 语种配置(与 HTML 中 data-* 一一对应)
793    const langs = items.map(li => ({
794        prefix: li.dataset.prefix || '',   // 语种站点路径前缀,如 /es/
795        name:   li.dataset.name,
796        flag:   li.dataset.flag,
797        home:   li.dataset.url             // 语种首页
798    }));
799
800    /* ---------- 工具函数 ---------- */
801    // 去掉路径中的语种前缀;未命中返回原路径
802    function stripPrefix(path, prefix) {
803        if (!prefix) return path;
804        const p = prefix.replace(/\/+$/, '');        // /es/ -> /es
805        if (path === p) return '';
806        if (path.startsWith(p + '/')) return path.slice(p.length);
807        return path;
808    }
809    // 识别当前语种:非空前缀最长匹配;无匹配视为根目录语种(英文)
810    function detectCurrentLang() {
811        const path = window.location.pathname;
812        const hit = langs
813            .filter(l => l.prefix && stripPrefix(path, l.prefix) !== path)
814            .sort((a, b) => b.prefix.length - a.prefix.length)[0];
815        return hit || langs.find(l => !l.prefix) || langs[0];
816    }
817    // 把“域名之后路径里”连续多个斜杠压成一个(保留 https:// 的两个斜杠,不动 query/hash)
818    function collapseSlashes(u) {
819        const m = u.match(/^(https?:\/\/[^/?#]*)([^?#]*)(\?[^#]*)?(#.*)?$/);
820        if (!m) return u;
821        return m[1] + (m[2] || '').replace(/\/{2,}/g, '/') + (m[3] || '') + (m[4] || '');
822    }
823    // 统一生成“当前页面在目标语种下的 URL”,杜绝 /es// 双斜杠
824    function buildLangHref(target) {
825        const cur  = detectCurrentLang();
826        let rest   = stripPrefix(window.location.pathname, cur.prefix) || '';
827        rest = rest.replace(/^\/+/, '');                        // 去掉前导斜杠(异常的 // 也一并清掉)
828        const p = String(target.prefix || '').replace(/^\/+|\/+$/g, ''); // '/es/' -> 'es',英文 -> ''
829        if (rest === '') {
830            return target.home;                                // 首页:直接用各语种首页地址
831        }
832        const url = window.location.origin
833                  + (p ? '/' + p : '')
834                  + '/' + rest
835                  + window.location.search                     // 保留 ?a=b 查询参数
836                  + window.location.hash;                      // 保留 #锚点
837        return collapseSlashes(url);                           // 双保险:压缩任何残留的连续斜杠
838    }
839    // 点击切换语种
840    function switchWithFallback(target) {
841        window.location.href = buildLangHref(target);
842    }
843
844    /* ---------- 事件绑定 ---------- */
845    // 点击触发按钮:展开 / 收起下拉面板
846    trigger.addEventListener('click', function(e) {
847        e.stopPropagation();
848        panel.classList.toggle('show');
849        arrow.classList.toggle('open');
850    });
851    // 点击切换语种:跳到“当前页面”在目标语种下的对应页面
852    items.forEach((li, i) => {
853        li.addEventListener('click', function(e) {
854            e.stopPropagation();
855            const target = langs[i];
856            flagImg.src  = target.flag;              // 立即视觉反馈
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858            panel.classList.remove('show');
859            arrow.classList.remove('open');
860            switchWithFallback(target);
861        });
862    });
863    // 点击页面其它区域关闭下拉
864    document.addEventListener('click', function() {
865        panel.classList.remove('show');
866        arrow.classList.remove('open');
867    });
868    // 页面加载 / 每次导航后:按当前 URL 的真实语种显示国旗与名称
869    function applyCurrentLang() {
870        const cur = detectCurrentLang();
871        items.forEach(li => li.classList.remove('active'));
872        const active = items.find(li => (li.dataset.prefix || '') === cur.prefix);
873        if (active) active.classList.add('active');
874        flagImg.src  = cur.flag;
875        nameText.innerText = cur.name;
876    }
877    applyCurrentLang();
878})();
879</script>
879
880<main>
881      <div class="banner-inner">
882  </div>
883    <div class="banner-content">
884      <div class="container">
885        <div class="banner-breadcrumbs"> <a href='/' class=''>Home</a> &gt; <a href='/TechBlog/' class=''>Tech Blog</a> &gt; <a href='/Cleanrooms-Blog/'>Cleanrooms Blog</a></div>
886      </div>
887    </div>
888  <section class="common-main document-main">
889    <div class="l-wrap">
890        <div class="page-container">
891            <aside class="sidebar5">
892                <div class="sidebarskp">
893                      <div class="sidebar-item search">                         <form method="get" action="/index.php?m=home&c=Search&a=lists&lang=en" onsubmit="return searchForm();">
894                          <div class="sidebar-search">
895                            <input type="text" name="keywords" id="keywords" placeholder="Search..." />
896                            <button class="search-btn" type="submit"><em class="iconfont icon-search"></em></button>
897                          </div>
898                          <input type="hidden" name="m" value="home" /><input type="hidden" name="c" value="Search" /><input type="hidden" name="a" value="lists" /><input type="hidden" name="lang" value="en" /><input type="hidden" name="method" value="1" />                        </form>
899                         </div>
900                       
901                      <div class="sidebar-item category">
902                        <p class="sidebar-title">Tech Blog</p>
903                        <ul class="sidebar-cate">
904                                                    <li class="menu-item LiLevel1"> <a href="/Cleanrooms-Blog/">Cleanrooms Blog</a> </li>
905                                                    <li class="menu-item LiLevel1"> <a href="/Cleanbench-Blog/">Cleanbench Blog</a> </li>
906                                                    <li class="menu-item LiLevel1"> <a href="/FFU-blog/">FFU blog</a> </li>
907                                                    <li class="menu-item LiLevel1"> <a href="/FumehoodBlog/">Fumehood Blog</a> </li>
908                                                    <li class="menu-item LiLevel1"> <a href="/AirShowerBlog/">Air Shower Blog</a> </li>
909                                                    <li class="menu-item LiLevel1"> <a href="/HVACBlog/">HVAC Blog</a> </li>
910                                                    <li class="menu-item LiLevel1"> <a href="/PCWBlog/">PCW Blog</a> </li>
911                                                    <li class="menu-item LiLevel1"> <a href="/faq/">FAQ</a> </li>
912                                                    <li class="menu-item LiLevel1"> <a href="/Cleanroom-management-Requirements/">Cleanroom Management</a> </li>
913                                                  </ul>
914                      </div>
915                      
916                      <div class="sidebar-item inquiry" >
917                        <div class="sidebar-title">Send Message</div>
918                                                <form method="POST" class="inquiry-form" action="/index.php?m=home&c=Lists&a=gbook_submit&lang=en"  enctype="multipart/form-data"  onsubmit="return submit4cd5f5f098ac80e8b9d4bd6b62ddff76(this);" >
919                          <div id="feedbackForm">
920                            <div class="send-inquiry default">
921                              <input type="text" placeholder="Name" name="attr_9" id="attr_9">
922                              <input type="text" placeholder="Email" name="attr_10" id="attr_10" class="require">
923                              <textarea cols="30" rows="10" class="require" placeholder="Message" name="attr_12" id="attr_12"></textarea>
924                              <button class="send-btn hvr-icon-wobble-horizontal hvr-bounce-to-right-y" type="submit">
925                              <div class="span">Send</div>
926                              <div class="span"><i class="iconfont icon-angle-right hvr-icon" aria-hidden="true"></i></div>
927                              </button>
928                            </div>
929                          </div>
930                          <input type="hidden" name="gourl" id="gourl_4cd5f5f098ac80e8b9d4bd6b62ddff76" value="https%3A%2F%2Fwww.cleanroomequips.com" /><input type="hidden" name="typeid" value="1" /><input type="hidden" name="__token__4cd5f5f098ac80e8b9d4bd6b62ddff76" id="4cd5f5f098ac80e8b9d4bd6b62ddff76" value="" /><input type="hidden" name="form_type" value="1" />
930<script type="text/javascript" src="/public/static/common/js/guestbook.js?v=v1.8.3"></script>
vendor: 2 bytes, line 930
930
931<script type="text/javascript">
932EyouGbook.init({tokenId:"4cd5f5f098ac80e8b9d4bd6b62ddff76",submitFn:"submit4cd5f5f098ac80e8b9d4bd6b62ddff76",rootDir:"",lang:"en",placeholder:"Please select ",beforeSubmit:"",rules:[{"name":"attr_9","required":true,"emptyMsg":"Name Cannot be empty!"},{"name":"attr_10","required":false,"pattern":"^(.+)@([^\\@]+)\\.([^\\.]+)$","patternMsg":"Email Incorrect format!!"},{"name":"attr_11","required":true,"emptyMsg":"Tel Cannot be empty!"}]});
933</script>
933                        </form>
934                         
935                        </div>
936                </div>
937            </aside>
938            <div class="page-main">
939              <div style="padding: 20px;box-shadow: 0px 0px 2px 0 rgba(19, 20, 21, .17);margin-bottom: 10px;color:#000"><h1>Cleanrooms Technology Blog</h1></div>
940              <ul class="project-list ">
941                                <li>
942                  <div class="project-info">
943                      <div class="project-tit">
944                          <p class="project-writer"></p>
945                      </div>
946                    
947                    <div class="project-content">
948                        <div class="faq-img">
949                            <a href="/Cleanrooms-Blog/VHP-Compatibility-in-ISO-5-Design.html"><img src="/uploads/allimg/20261003/1-2610031P05YI.webp" alt="Article thumbnail-VHP Compatibility in ISO 5 Design: Choosing Resistant Materials"></a>
950                            
951                        </div>
952                        <div class="faq-inf">
953                            <div class="faq-inf1">
954                                <h2><p><a href="/Cleanrooms-Blog/VHP-Compatibility-in-ISO-5-Design.html">VHP Compatibility in ISO 5 Design: Choosing Resistant Materials</a></p></h2>
955                            </div>
956                            <div class="faq-inf2">
957                                <p>ISO 5 cleanrooms can be found in the most critical areas of pharmaceutical, biotech, medical device, and sterile manufacturing operations. Many use VHP (Vaporized Hydrogen Peroxide) for room sterilization and biocontamination. However, continual use of hydrogen peroxide vapor can degrade unsuitable ...</p>
958                            </div>
959                            <div class="faq-inf3">
960                                <p>Visits:770&nbsp;&nbsp;|&nbsp;&nbsp; 2026-10-03</p>
961                            </div>
962                        </div>
963                    </div>
964                  </div>
965                </li>
966                                <li>
967                  <div class="project-info">
968                      <div class="project-tit">
969                          <p class="project-writer"></p>
970                      </div>
971                    
972                    <div class="project-content">
973                        <div class="faq-img">
974                            <a href="/Cleanrooms-Blog/Top-5-Reasons-Why-ISO-5-Cleanrooms-Fail-Recertification.html"><img src="/uploads/allimg/20260928/1-26092R35043M1.webp" alt="Article thumbnail-Top 5 Reasons Why ISO 5 Cleanrooms Fail Recertification"></a>
975                            
976                        </div>
977                        <div class="faq-inf">
978                            <div class="faq-inf1">
979                                <h2><p><a href="/Cleanrooms-Blog/Top-5-Reasons-Why-ISO-5-Cleanrooms-Fail-Recertification.html">Top 5 Reasons Why ISO 5 Cleanrooms Fail Recertification</a></p></h2>
980                            </div>
981                            <div class="faq-inf2">
982                                <p>When ISO 5 Cleanroom certification is denied, it is very rarely due to a single factor failure. Almost always, failures are determined multi-factorially. This includes elements like filtration, airflow, pressure differentials, test conditions, and of course, human factors. This article outlines the ...</p>
983                            </div>
984                            <div class="faq-inf3">
985                                <p>Visits:592&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-28</p>
986                            </div>
987                        </div>
988                    </div>
989                  </div>
990                </li>
991                                <li>
992                  <div class="project-info">
993                      <div class="project-tit">
994                          <p class="project-writer"></p>
995                      </div>
996                    
997                    <div class="project-content">
998                        <div class="faq-img">
999                            <a href="/Cleanrooms-Blog/Managing-Material-Transfer-in-ISO-5-Pass-Box-vs-Air-Shower-Strategies.html"><img src="/uploads/allimg/20260927/1-26092G33K5150.webp" alt="Article thumbnail-Managing Material Transfer in ISO 5: Pass Box vs. Air Shower Strategies"></a>
1000                            
1001                        </div>
1002                        <div class="faq-inf">
1003                            <div class="faq-inf1">
1004                                <h2><p><a href="/Cleanrooms-Blog/Managing-Material-Transfer-in-ISO-5-Pass-Box-vs-Air-Shower-Strategies.html">Managing Material Transfer in ISO 5: Pass Box vs. Air Shower Strategies</a></p></h2>
1005                            </div>
1006                            <div class="faq-inf2">
1007                                <p>To make sure of the safety of the product so it secures its whole original qual
1007ity, clean transfer of the goods into the clean zones of ISO 5 standards must be followed. The passage box is the device that performs covered clean methods, while the process with the air shower of the material is based ...</p>
1008                            </div>
1009                            <div class="faq-inf3">
1010                                <p>Visits:931&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-27</p>
1011                            </div>
1012                        </div>
1013                    </div>
1014                  </div>
1015                </li>
1016                                <li>
1017                  <div class="project-info">
1018                      <div class="project-tit">
1019                          <p class="project-writer"></p>
1020                      </div>
1021                    
1022                    <div class="project-content">
1023                        <div class="faq-img">
1024                            <a href="/Cleanrooms-Blog/Life-Cycle-Cost-Analysis-of-Cleanroom-Design-Initial-Investment-vs-10-Year-O-M.html"><img src="/uploads/allimg/20260926/1-260926211922446.webp" alt="Article thumbnail-Life Cycle Cost Analysis of Cleanroom Design: Initial Investment vs. 10-Year O&amp;M"></a>
1025                            
1026                        </div>
1027                        <div class="faq-inf">
1028                            <div class="faq-inf1">
1029                                <h2><p><a href="/Cleanrooms-Blog/Life-Cycle-Cost-Analysis-of-Cleanroom-Design-Initial-Investment-vs-10-Year-O-M.html">Life Cycle Cost Analysis of Cleanroom Design: Initial Investment vs. 10-Year O&amp;M</a></p></h2>
1030                            </div>
1031                            <div class="faq-inf2">
1032                                <p>The cleanroom having a less initial cost does not mean it will have a lesser cost in the long term . A ten years analytical overview , known as a life cycle cost analysis includes capital investment, expenses on energy consumption, replacing filters, maintenance, testing, cleaning, repairing, labour...</p>
1033                            </div>
1034                            <div class="faq-inf3">
1035                                <p>Visits:881&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-26</p>
1036                            </div>
1037                        </div>
1038                    </div>
1039                  </div>
1040                </li>
1041                                <li>
1042                  <div class="project-info">
1043                      <div class="project-tit">
1044                          <p class="project-writer"></p>
1045                      </div>
1046                    
1047                    <div class="project-content">
1048                        <div class="faq-img">
1049                            <a href="/Cleanrooms-Blog/What-is-the-humidity-requirement-for-ISO-Class-8-cleanroom-.html"><img src="/uploads/allimg/20241205/2-2412051445432F.webp" alt="Article thumbnail-What is the humidity requirement for ISO Class 8 cleanroom?"></a>
1050                            
1051                        </div>
1052                        <div class="faq-inf">
1053                            <div class="faq-inf1">
1054                                <h2><p><a href="/Cleanrooms-Blog/What-is-the-humidity-requirement-for-ISO-Class-8-cleanroom-.html">What is the humidity requirement for ISO Class 8 cleanroom?</a></p></h2>
1055                            </div>
1056                            <div class="faq-inf2">
1057                                <p>In the meticulous world of cleanrooms, controlling environmental parameters like humidity is crucial for maintaining the quality and safety of products, especially in an ISO 8 setting.                 Understanding the importance of humidity levels can significantly enhance the operations of industr...</p>
1058                            </div>
1059                            <div class="faq-inf3">
1060                                <p>Visits:821&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-25</p>
1061                            </div>
1062                        </div>
1063                    </div>
1064                  </div>
1065                </li>
1066                                <li>
1067                  <div class="project-info">
1068                      <div class="project-tit">
1069                          <p class="project-writer"></p>
1070                      </div>
1071                    
1072                    <div class="project-content">
1073                        <div class="faq-img">
1074                            <a href="/Cleanrooms-Blog/What-is-an-ISO-class-8-cleanroom.html"><img src="/uploads/allimg/20241124/1-2411242114225X.webp" alt="Article thumbnail-What is an ISO class 8 cleanroom?"></a>
1075                            
1076                        </div>
1077                        <div class="faq-inf">
1078                            <div class="faq-inf1">
1079                                <h2><p><a href="/Cleanrooms-Blog/What-is-an-ISO-class-8-cleanroom.html">What is an ISO class 8 cleanroom?</a></p></h2>
1080                            </div>
1081                            <div class="faq-inf2">
1082                                <p>In an ISO 8 cleanroom, personnel must adhere to strict gowning procedures to minimize contamination risks. Gowning includes full-body coverage, gloves, face protection, and appropriate footwear to ensure that no particles from the person’s clothing or skin enter the clean environment.What is an ISO ...</p>
1083                            </div>
1084                            <div class="faq-inf3">
1085                                <p>Visits:752&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-24</p>
1086                            </div>
1087                        </div>
1088                    </div>
1089                  </div>
1090                </li>
1091                                <li>
1092                  <div class="project-info">
1093                      <div class="project-tit">
1094                          <p class="project-writer"></p>
1095                      </div>
1096                    
1097                    <div class="project-content">
1098                        <div class="faq-img">
1099                            <a href="/Cleanrooms-Blog/Jason-Pengs-Guide-to-Future-Proofing-Your-Cleanroom-Adaptability-for-Evolving-Tech.html"><img src="/uploads/allimg/20260924/1-2609241IPJ37.webp" alt="Article thumbnail-Jason Peng’s Guide to Future-Proofing Your Cleanroom: Adaptability for Evolving Tech"></a>
1100                            
1101                        </div>
1102                        <div class="faq-inf">
1103                            <div class="faq-inf1">
1104                                <h2><p><a href="/Cleanrooms-Blog/Jason-Pengs-Guide-to-Future-Proofing-Your-Cleanroom-Adaptability-for-Evolving-Tech.html">Jason Peng’s Guide to Future-Proofing Your Cleanroom: Adaptability for Evolving Tech</a></p></h2>
1105                            </div>
1106                            <div class="faq-inf2">
1107                                <p>A cleanroom that is future-proofed ensures that contamination control is always available while at the same time being able to make any necessary changes to accommodate any advancements in production, processes and compliance. By designing with the notion of change in mind, it avoids costly mistakes...</p>
1108                            </div>
1109                            <div class="faq-inf3">
1110                                <p>Visits:835&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-24</p>
1111                            </div>
1112                        </div>
1113                    </div>
1114                  </div>
1115                </li>
1116                                <li>
1117                  <div class="project-info">
1118                      <div class="project-tit">
1119                          <p class="project-writer"></p>
1120                      </div>
1121                    
1122                    <div class="project-content">
1123                        <div class="faq-img">
1124                            <a href="/Cleanrooms-Blog/Cleaning-and-Disinfection-Protocols-for-ISO-5-Pharma-Cleanrooms.html"><img src="/uploads/allimg/20260923/1-260923152033940.webp" alt="Article thumbnail-Cleaning and Disinfection Protocols for ISO 5 Pharma Cleanrooms"></a>
1125                            
1126                        </div>
1127                        <div class="faq-inf">
1128                            <div class="faq-inf1">
1129                                <h2><p><a href="/Cleanrooms-Blog/Cleaning-and-Disinfection-Protocols-for-ISO-5-Pharma-Cleanrooms.html">Cleaning and Disinfection Protocols for ISO 5 Pharma Cleanrooms</a></p></h2>
1130                            </div>
1131                            <div class="faq-inf2">
1132                                <p>ISO 5 cleanrooms demand ongoing maintenance beyond standard cleaning. A stable state of cleanliness involves the combined performance of HVAC systems, HEPA filtration, airflow patterns, pressure, cleanroom envelope, cleaning procedures, and behavior of the users of the cleanroom.Cleaning and disinfe...</p>
1133                            </div>
1134                            <div class="faq-inf3">
1135                                <p>Visits:575&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-24</p>
1136                            </div>
1137                        </div>
1138                    </div>
1139                  </div>
1140                </li>
1141                                <li>
1142                  <div class="project-info">
1143                      <div class="project-tit">
1144                          <p class="project-writer"></p>
1145                      </div>
1146                    
1147                    <div class="project-content">
1148                        <div class="faq-img">
1149                            <a href="/Cleanrooms-Blog/Validation-Procedures-for-ISO-Class-5-Cleanrooms.html"><img src="/uploads/allimg/20260920/1-260920214325J0.webp" alt="Article thumbnail-ISO 14644-3 Validation Procedures for ISO Class 5 Cleanrooms"></a>
1150                            
1151                        </div>
1152                        <div class="faq-inf">
1153                            <div class="faq-inf1">
1154                                <h2><p><a href="/Cleanrooms-Blog/Validation-Procedures-for-ISO-Class-5-Cleanrooms.html">ISO 14644-3 Validation Procedures for ISO Class 5 Cleanrooms</a></p></h2>
1155                            </div>
1156                            <div class="faq-inf2">
1157                                <p>An ISO Class 5 cleanroom requires more than a single particle-counting test to meet qualification standards. A robust cleanroom qualification procedure includes particle concentration, flow, and filter testing, along with pressure testing and monitoring the environmental parameters.ISO Class 5 clean...</p>
1158                            </div>
1159                            <div class="faq-inf3">
1160                                <p>Visits:981&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-20</p>
1161                            </div>
1162                        </div>
1163                    </div>
1164                  </div>
1165                </li>
1166                                <li>
1167                  <div class="project-info">
1168                      <div class="project-tit">
1169                          <p class="project-writer"></p>
1170                      </div>
1171                    
1172                    <div class="project-content">
1173                        <div class="faq-img">
1174                            <a href="/Cleanrooms-Blog/The-Ultimate-ISO-5-Gowning-Protocol.html"><img src="/uploads/allimg/20260918/1-26091R05935133.webp" alt="Article thumbnail-The Ultimate ISO 5 Gowning Protocol: Minimizing Human Particle Generation"></a>
1175                            
1176                        </div>
1177                        <div class="faq-inf">
1178                            <div class="faq-inf1">
1179                                <h2><p><a href="/Cleanrooms-Blog/The-Ultimate-ISO-5-Gowning-Protocol.html">The Ultimate ISO 5 Gowning Protocol: Minimizing Human Particle Generation</a></p></h2>
1180                            </div>
1181                            <div class="faq-inf2">
1182                                <p>Personnel have been shown to be a significant source of contamination in the case of iso 5 cleanrooms. While specifically designed iso 5 gowning procedures help limit contamination, they are not enough to sustain iso 5 cleanroom standards on their own. Garment selection, personnel behavior, HEPA fil...</p>
1183                            </div>
1184                            <div class="faq-inf3">
1185                                <p>Visits:639&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-20</p>
1186                            </div>
1187                        </div>
1188                    </div>
1189                  </div>
1190                </li>
1191                                <li>
1192                  <div class="project-info">
1193                      <div class="project-tit">
1194                          <p class="project-writer"></p>
1195                      </div>
1196                    
1197                    <div class="project-content">
1198                        <div class="faq-img">
1199                            <a href="/Cleanrooms-Blog/Continuous-Particle-Monitoring-Systems-for-ISO-5.html"><img src="/uploads/allimg/20260916/1-260916205250V0.webp" alt="Article thumbnail-Continuous Particle Monitoring Systems for ISO 5: Real-time Data vs. Manual Sampling"></a>
1200                            
1201                        </div>
1202                        <div class="faq-inf">
1203                            <div class="faq-inf1">
1204                                <h2><p><a href="/Cleanrooms-Blog/Continuous-Particle-Monitoring-Systems-for-ISO-5.html">Continuous Particle Monitoring Systems for ISO 5: Real-time Data vs. Manual Sampling</a></p></h2>
1205                            </div>
1206                            <div class="faq-inf2">
1207                                <p>Although continuous particle monitoring systems offer quicker contamination alerts compared to manual sampling methods, they do not serve as substitutes for the classification testing associated with ISO 5 cleanrooms. In this article, we will explain how monitoring systems together with manual sampl...</p>
1208                            </div>
1209                            <div class="faq-inf3">
1210                                <p>Visits:601&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-16</p>
1211                            </div>
1212                        </div>
1213                    </div>
1214                  </div>
1215                </li>
1216                                <li>
1217                  <div class="project-info">
1218                      <div class="project-tit">
1219                          <p class="project-writer"></p>
1220                      </div>
1221                    
1222                    <div class="project-content">
1223                        <div class="faq-img">
1224                            <a href="/Cleanrooms-Blog/Life-Cycle-Cost-of-ISO-5-Cleanrooms.html"><img src="/uploads/allimg/20260914/1-260914210630622.webp" alt="Article thumbnail-Life Cycle Cost of ISO 5 Cleanrooms: Initial Investment vs. 20-Year Maintenance"></a>
1225                            
1226                        </div>
1227                        <div class="faq-inf">
1228                            <div class="faq-inf1">
1229                                <h2><p><a href="/Cleanrooms-Blog/Life-Cycle-Cost-of-ISO-5-Cleanrooms.html">Life Cycle Cost of ISO 5 Cleanrooms: Initial Investment vs. 20-Year Maintenance</a></p></h2>
1230                            </div>
1231                            <div class="faq-inf2">
1232                                <p>The purchase price is only the beginning — real ROI comes from 20 years of smart asset management.⚡ Instant ROI PreviewSee the 20‑year cost difference between a standard system and Deiiang™ high‑efficie
1232ncy design.Cleanroom area (sq ft)Electricity tariff ($/kWh)Annual operating hoursIndustryGeneralSe...</p>
1233                            </div>
1234                            <div class="faq-inf3">
1235                                <p>Visits:662&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-16</p>
1236                            </div>
1237                        </div>
1238                    </div>
1239                  </div>
1240                </li>
1241                                <li>
1242                  <div class="project-info">
1243                      <div class="project-tit">
1244                          <p class="project-writer"></p>
1245                      </div>
1246                    
1247                    <div class="project-content">
1248                        <div class="faq-img">
1249                            <a href="/Cleanrooms-Blog/ISO-5-Cleanroom-Construction-Cost--Why-It-s-3x-More-Expensive-than-ISO-7.html"><img src="/uploads/allimg/20260904/1-260Z4114415425.webp" alt="Article thumbnail-ISO 5 Cleanroom Construction Cost: Why It’s 3x More Expensive than ISO 7"></a>
1250                            
1251                        </div>
1252                        <div class="faq-inf">
1253                            <div class="faq-inf1">
1254                                <h2><p><a href="/Cleanrooms-Blog/ISO-5-Cleanroom-Construction-Cost--Why-It-s-3x-More-Expensive-than-ISO-7.html">ISO 5 Cleanroom Construction Cost: Why It’s 3x More Expensive than ISO 7</a></p></h2>
1255                            </div>
1256                            <div class="faq-inf2">
1257                                <p>Cost for ISO 5 construction is much higher than for ISO 7 construction. The “3x” multiplier is not an absolute number, but rather an estimate for a variety of factors including Air changes, temperature control, differences in density for equipment, materials, and operational redundancies. For a 100 ...</p>
1258                            </div>
1259                            <div class="faq-inf3">
1260                                <p>Visits:945&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-14</p>
1261                            </div>
1262                        </div>
1263                    </div>
1264                  </div>
1265                </li>
1266                                <li>
1267                  <div class="project-info">
1268                      <div class="project-tit">
1269                          <p class="project-writer"></p>
1270                      </div>
1271                    
1272                    <div class="project-content">
1273                        <div class="faq-img">
1274                            <a href="/Cleanrooms-Blog/ISO-5-Standards-for-Aerospace-Component-Assembly-and-Satellite-Testing.html"><img src="/uploads/allimg/20260904/1-260Z4103Ra19.webp" alt="Article thumbnail-ISO 5 Standards for Aerospace Component Assembly and Satellite Testing"></a>
1275                            
1276                        </div>
1277                        <div class="faq-inf">
1278                            <div class="faq-inf1">
1279                                <h2><p><a href="/Cleanrooms-Blog/ISO-5-Standards-for-Aerospace-Component-Assembly-and-Satellite-Testing.html">ISO 5 Standards for Aerospace Component Assembly and Satellite Testing</a></p></h2>
1280                            </div>
1281                            <div class="faq-inf2">
1282                                <p>    Particle cleanliness and controlled humidity, temperature and electrostatic discharge (ESD) manifest in the long term degradation of assembly integrity, optical potency and reliability.    An ISO 5 rated cleanroom for aerospace delivers more than the air cleanliness assurance. It provides a cont...</p>
1283                            </div>
1284                            <div class="faq-inf3">
1285                                <p>Visits:1026&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-11</p>
1286                            </div>
1287                        </div>
1288                    </div>
1289                  </div>
1290                </li>
1291                                <li>
1292                  <div class="project-info">
1293                      <div class="project-tit">
1294                          <p class="project-writer"></p>
1295                      </div>
1296                    
1297                    <div class="project-content">
1298                        <div class="faq-img">
1299                            <a href="/Cleanrooms-Blog/FFU-Coverage-and-Ceiling-Density-Standards-for-
1299ISO-Class-5-Environments.html"><img src="/uploads/allimg/20260903/1-260Z31J4232Q.webp" alt="Article thumbnail-FFU Coverage and Ceiling Density Standards for ISO Class 5 Environments"></a>
1300                            
1301                        </div>
1302                        <div class="faq-inf">
1303                            <div class="faq-inf1">
1304                                <h2><p><a href="/Cleanrooms-Blog/FFU-Coverage-and-Ceiling-Density-Standards-for-ISO-Class-5-Environments.html">FFU Coverage and Ceiling Density Standards for ISO Class 5 Environments</a></p></h2>
1305                            </div>
1306                            <div class="faq-inf2">
1307                                <p>Quick Answer: Under ISO 5, there is no fixed percentage for FFU coverage. The appropriate density of FFUs is determined by several contributing factors such as process risk, the flow of air (unidirectional versus non‑unidirectional), the heat load of the equipment, the design of the return air, and ...</p>
1308                            </div>
1309                            <div class="faq-inf3">
1310                                <p>Visits:591&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-11</p>
1311                            </div>
1312                        </div>
1313                    </div>
1314                  </div>
1315                </li>
1316                                <li>
1317                  <div class="project-info">
1318                      <div class="project-tit">
1319                          <p class="project-writer"></p>
1320                      </div>
1321                    
1322                    <div class="project-content">
1323                        <div class="faq-img">
1324                            <a href="/Cleanrooms-Blog/ISO-5-Cleanroom-Airflow-Design.html"><img src="/uploads/allimg/20260903/1-260Z3155Z64R.webp" alt="Article thumbnail-ISO 5 Cleanroom Airflow Design: Why Unidirectional (Laminar) Flow is Mandatory"></a>
1325                            
1326                        </div>
1327                        <div class="faq-inf">
1328                            <div class="faq-inf1">
1329                                <h2><p><a href="/Cleanrooms-Blog/ISO-5-Cleanroom-Airflow-Design.html">ISO 5 Cleanroom Airflow Design: Why Unidirectional (Laminar) Flow is Mandatory</a></p></h2>
1330                            </div>
1331                            <div class="faq-inf2">
1332                                <p>ISO 5 sets a range for airborne particle concentration classes, but does not prescribe a specific airflow velocity or pattern. Nevertheless, in many cases, and possibly in strict accordance with the relevant guidelines, airflow that is unidirectional is utilized to move airborne contaminants away fr...</p>
1333                            </div>
1334                            <div class="faq-inf3">
1335                                <p>Visits:958&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-11</p>
1336                            </div>
1337                        </div>
1338                    </div>
1339                  </div>
1340                </li>
1341                                <li>
1342                  <div class="project-info">
1343                      <div class="project-tit">
1344                          <p class="project-writer"></p>
1345                      </div>
1346                    
1347                    <div class="project-content">
1348                        <div class="faq-img">
1349                            <a href="/Cleanrooms-Blog/Cleanroom-Door-Design--Swing-Doors-vs--High-Speed-Roll-up-Doors.html"><img src="/uploads/allimg/20260830/1-260S0223P0Q3.webp" alt="Article thumbnail-Cleanroom Door Design: Swing Doors vs. High-Speed Roll-up Doors"></a>
1350                            
1351                        </div>
1352                        <div class="faq-inf">
1353                            <div class="faq-inf1">
1354                                <h2><p><a href="/Cleanrooms-Blog/Cleanroom-Door-Design--Swing-Doors-vs--High-Speed-Roll-up-Doors.html">Cleanroom Door Design: Swing Doors vs. High-Speed Roll-up Doors</a></p></h2>
1355                            </div>
1356                            <div class="faq-inf2">
1357                                <p>Swing doors are suited for access by personnel and for low-volume traffic with stable pressure differentials. When air exch
1357ange needs to be limited because of the potential for a wide gap if doors are open, then high-speed doors for cleanrooms should be utilized to help limit the length of time the ...</p>
1358                            </div>
1359                            <div class="faq-inf3">
1360                                <p>Visits:1071&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-09</p>
1361                            </div>
1362                        </div>
1363                    </div>
1364                  </div>
1365                </li>
1366                                <li>
1367                  <div class="project-info">
1368                      <div class="project-tit">
1369                          <p class="project-writer"></p>
1370                      </div>
1371                    
1372                    <div class="project-content">
1373                        <div class="faq-img">
1374                            <a href="/Cleanrooms-Blog/Optimizing-FFU-Placement-for-Uniform-Air-Distribution-in-Large-Cleanrooms.html"><img src="/uploads/allimg/20260903/1-260Z31KQ4960.webp" alt="Article thumbnail-Optimizing FFU Placement for Uniform Air Distribution in Large Cleanrooms"></a>
1375                            
1376                        </div>
1377                        <div class="faq-inf">
1378                            <div class="faq-inf1">
1379                                <h2><p><a href="/Cleanrooms-Blog/Optimizing-FFU-Placement-for-Uniform-Air-Distribution-in-Large-Cleanrooms.html">Optimizing FFU Placement for Uniform Air Distribution in Large Cleanrooms</a></p></h2>
1380                            </div>
1381                            <div class="faq-inf2">
1382                                <p>The fan filter unit (ffu) layout directly affects airflow uniformity, efficiency in controlling particles, and overall cleanliness stability in large clean rooms. Poor FFU spacing and layout lead to the formation of low-movement zones, short air-circuits, and irregular airflow, which jeopardize comp...</p>
1383                            </div>
1384                            <div class="faq-inf3">
1385                                <p>Visits:927&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-07</p>
1386                            </div>
1387                        </div>
1388                    </div>
1389                  </div>
1390                </li>
1391                                <li>
1392                  <div class="project-info">
1393                      <div class="project-tit">
1394                          <p class="project-writer"></p>
1395                      </div>
1396                    
1397                    <div class="project-content">
1398                        <div class="faq-img">
1399                            <a href="/Cleanrooms-Blog/How-many-air-changes-per-hour-for-ISO-Class-8.html"><img src="/uploads/allimg/20260906/1-260Z61H402X1.webp" alt="Article thumbnail-How many air changes per hour for ISO Class 8?"></a>
1400                            
1401                        </div>
1402                        <div class="faq-inf">
1403                            <div class="faq-inf1">
1404                                <h2><p><a href="/Cleanrooms-Blog/How-many-air-changes-per-hour-for-ISO-Class-8.html">How many air changes per hour for ISO Class 8?</a></p></h2>
1405                            </div>
1406                            <div class="faq-inf2">
1407                                <p>Typically, iso class 8 cleanrooms rely on approximately 10-25 air changes per hour (ACH) as a general consideration in the initial design, although no criteria for minimum ACH are given in iso 14644-1. The level of airflow required varies depen
1407ding on particle generation, occupancy of the space, typ...</p>
1408                            </div>
1409                            <div class="faq-inf3">
1410                                <p>Visits:931&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-23</p>
1411                            </div>
1412                        </div>
1413                    </div>
1414                  </div>
1415                </li>
1416                                <li>
1417                  <div class="project-info">
1418                      <div class="project-tit">
1419                          <p class="project-writer"></p>
1420                      </div>
1421                    
1422                    <div class="project-content">
1423                        <div class="faq-img">
1424                            <a href="/Cleanrooms-Blog/Modular-Cleanroom-Design-How-Off-site-Pre-fabrication-Reduces-Construction-Time.html"><img src="/uploads/allimg/20260821/1-260R1211RGY.webp" alt="Article thumbnail-Modular Cleanroom Design: How Off-site Pre-fabrication Reduces Construction Time"></a>
1425                            
1426                        </div>
1427                        <div class="faq-inf">
1428                            <div class="faq-inf1">
1429                                <h2><p><a href="/Cleanrooms-Blog/Modular-Cleanroom-Design-How-Off-site-Pre-fabrication-Reduces-Construction-Time.html">Modular Cleanroom Design: How Off-site Pre-fabrication Reduces Construction Time</a></p></h2>
1430                            </div>
1431                            <div class="faq-inf2">
1432                                <p>   In brief: Off-site prefabrication allows key cleanroom components to be designed,        manufactured, inspected, and prepared before arriving at the project site.        This can reduce site-based work, improve installation consistency, and support        faster commissioning when the project is...</p>
1433                            </div>
1434                            <div class="faq-inf3">
1435                                <p>Visits:904&nbsp;&nbsp;|&nbsp;&nbsp; 2026-09-06</p>
1436                            </div>
1437                        </div>
1438                    </div>
1439                  </div>
1440                </li>
1441                              </ul>
1442            </div>
1443        </div>
1444    </div>
1445  </section>
1446</main>
1447<link href="/template/pc/skin/css/footer.css" rel="stylesheet" media="screen" type="text/css" />
1448<div class="footer-container">
1449    <div class="pcfooter">
1450        <div class="map-section">
1451            <div class="map-background"></div>
1452            <div class="map-text">
1453                <h2>WE SHIP &amp; INSTALL WORLDWIDE</h2>
1454                <p>Global reach with local expertise</p>
1455            </div>
1456        </div>
1457        <div class="content-section">
1458            <div class="company-info">
1459                <div class="logo-container">
1460                    <div class="logo"></div>
1461                    <h2 class="company-name"> Deiiang Cleanroom Technology Co., Ltd.</h2>
1462                </div>
1463                <p class="company-desc">We are online 24/7 to answer all your questions.</p>
1464                
1465                <div class="contact-info">
1466                    <div class="contact-item">
1467                        <span class="contact-label">Address:</span>
1468                        <span>B102, Building 6, Erqi Industrial Park, Jiang'an District, Wuhan City, Hubei Province, China</span>
1469                    </div>
1470                    <div class="contact-item">
1471                        <span class="contact-label">Tel:</span>
1472                        <span>+86 027 82289886</span>
1473                    </div>
1474                    <div class="contact-item">
1475                        <span class="contact-label">Mobile:</span>
1476                        <span>+86 13638632902</span>
1477                    </div>
1478                    <div class="contact-item">
1479                        <span class="contact-label">Email:</span>
1480                        <span>[email protected]</span>
1481                    </div>
1482                    
1483                </div>
1484                
1485                <div class="social-section">
1486                    <h3>Follow Us</h3>
1487                    <div class="social-icons">
1488                        <a href="https://www.facebook.com/jason.peng.247197" target="_blank" class="social-icon">
1489                            <i class="fab fa-facebook-f"></i>
1490                        </a>
1491                        <a href="https://www.instagram.com/deiiang1/" target="_blank" class="social-icon">
1492                            <i class="fab fa-instagram"></i>
1493                        </a>
1494                        <a href="https://x.com/wupeng628160" target="_blank" class="social-icon">
1495                            <i class="fab fa-twitter"></i>
1496                        </a>
1497                        <a href="https://www.youtube.com/channel/UCn-oRzWR
1497HEie60AhLLNTZGg" target="_blank" class="social-icon">
1498                            <i class="fab fa-youtube"></i>
1499                        </a>
1500                    </div>
1501                </div>
1502            </div>
1503            
1504            <div class="contact-form-section">
1505                    <div class="form-header">Leave a Message</div>
1506                    <div class="triangle"></div>
1507                    <div class="topliu">message top</div>
1508                                        <div id="feedbackForm" class="form-container">
1509                        <p style=" color: #FFF;">If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as possible.</p>
1510                        <p style=" color: #FFF;">We respect your privacy. Read our Privacy Policy.</p>
1511                        <form action="/index.php?m=home&c=Lists&a=gbook_submit&lang=en"  enctype="multipart/form-data"   method="post" onsubmit="return submitf70cc2299f450f72b9077360a6f34bdc(this);">
1512                            <div class="form-group">
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1515                            </div>
1516                            
1517                            <div class="form-group">
1518                                <input style="border-radius: 0px; height: 39px;" name="attr_10" type="text" id="attr_10" placeholder=Email>
1519                                <!--<input style="border-radius: 0px; height: 39px;" name="attr_10" type="text" id="attr_10" placeholder="Email"/>-->
1520                            </div>
1521                            
1522                            <div class="form-group">
1523                                <textarea style="border-radius: 0px; height: 80px;" cols="30" rows="10"  placeholder=Message name="attr_12" id="attr_12"></textarea>
1524                            </div>
1525                            <button type="submit" class="submit-btn">Send Message</button>
1526                            <input type="hidden" name="gourl" id="gourl_f70cc2299f450f72b9077360a6f34bdc" value="https%3A%2F%2Fwww.cleanroomequips.com" /><input type="hidden" name="typeid" value="1" /><input type="hidden" name="__token__f70cc2299f450f72b9077360a6f34bdc" id="f70cc2299f450f72b9077360a6f34bdc" value="" /><input type="hidden" name="form_type" value="1" />
1526<script type="text/javascript" src="/public/static/common/js/guestbook.js?v=v1.8.3"></script>
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1526
1527<script type="text/javascript">
1528EyouGbook.init({tokenId:"f70cc2299f450f72b9077360a6f34bdc",submitFn:"submitf70cc2299f450f72b9077360a6f34bdc",rootDir:"",lang:"en",placeholder:"Please select ",beforeSubmit:"",rules:[{"name":"attr_9","required":true,"emptyMsg":"Name Cannot be empty!"},{"name":"attr_10","required":false,"pattern":"^(.+)@([^\\@]+)\\.([^\\.]+)$","patternMsg":"Email Incorrect format!!"},{"name":"attr_11","required":true,"emptyMsg":"Tel Cannot be empty!"}]});
1529</script>
1529                        </form>
1530                    </div>
1531                            </div>
1532        <div class="contact-side-section"></div>
1533        
1534    </div>
1535    
1536    
1537    </div>
1538    <div class="copyright"><p>Copyright © 2020-2030. All rights reserved</p></div>
1539    
1540</div>
1541<div class="bottom-btn">
1542        <div class="btn-item"><a href="/" id="M7" rel="nofollow" target="_blank" title="skype"><em class="iconfont icon-home"></em>
1543          <p>Home</p>
1544          </a></div>  
1545        <div class="btn-item"><a href="tel:+86 18186671616" id="M8" rel="nofollow" target="_blank" title="whatsapp"><em class="iconfont icon-whatsapp"></em>
1546          <p>PHONE</p>
1547          </a></div>
1548        <div class="btn-item"><a href="mailto:[email protected]" id="M9" rel="nofollow" title="Email"><em class="iconfont icon-email"></em>
1549          <p>Email</p>
1550          </a></div>
1551        <div class="company_subscribe btn-item inquiry"><a href="#" onclick="showMsgPop();" class="button"><em class="iconfont icon-message"></em>
1552          <p>Inquiry</p>
1553          </a>
1554        </div>
1555    </div>
1556
1557
1558<div class="webrigth">
1559    <ul>
1560        <li>
1561            <i class='ey-icon2'></i>
1562            <div class="oprioo">
1563                <a href='tel:+86 027 82289886'>
1564                    +86 027 82289886                </a>
1565            </div>
1566        </li>
1567        <li>
1568            <i class='ey-icon4'></i>
1569            <div class="oprioo">
1570                <a href='skype:+86 18186671616'>
1571                    <p>+86 18186671616</p>
1572                </a>
1573            </div>
1574        </li>
1575        <li>
1576            <i class='ey-icon3'></i>
1577            <div class="oprioo">
1578                <a href='mailto:[email protected]'>
1579                    <p>[email protected]</p>
1580                </a>
1581            </div>
1582        </li>
1583        <li>
1584            <i class='ey-icon5'></i>
1585            <div class="oprioo">
1586                <a>
1587                    <p>WhatsApp:+86 13638632902</p>
1588                </a>
1589            </div>
1590        </li>
1591        <li>
1592            <i class='ey-icon6'></i>
1593            <div class="oprioo oprioo-qr">
1594                <a>
1595                    <p>Scan to WhatsApp:</p>
1596                    <img src="/uploads/allimg/20250218/1-25021P92F0a2.webp" alt="WhatsApp QR code">
1597                </a>
1598            </div>
1599        </li>
1600    </ul>
1601</div>
1602
1603
1604<div id='ey-mkf' style="display:none">
1605  <ul class='ey-list'>
1606    <li class='ey-whatsapp'>
1607        <a href='tel:+86 027 82289886'><i class='ey-icon'></i>
1608        <p>PHONE</p>
1609        </a>
1610      <div class='ey-wechat-img2'><img src="/template/pc/skin/images/tel.jpg
1611" width='200' height='100' alt="Deiiang tel">
1612      
1613      </div>
1614      </li>
1615    <li class='ey-skype'><a href='skype:+86 18186671616' target='_blank' title='skype' id='F7'><i class='ey-icon'></i>
1616      <p>youweb</p>
1617      </a></li>
1618    <li class='ey-email'><a href='mailto:[email protected]' target='_blank' id='F9'><i class='ey-icon'></i>
1619      <p>E-Mail</p>
1620      </a></li>
1621    
1622    <li class='ey-wechat'><a href='javascript:;'><i class='ey-icon'></i>
1623      <p>Scan to WhatsApp:</p>
1624      </a>
1625      <div class='ey-wechat-img'><img src="/uploads/allimg/20250218/1-25021P92F0a2.webp" width='60%' height='100' alt="WhatsApp code">
1626        <p><em></em>WhatsApp: +86 13638632902</p>
1627      </div>
1628    </li>
1629  </ul>
1630</div>
1631<!--右下角留言弹窗END
1632<script language="javascript" type="text/javascript" src="/template/pc/skin/js/guestbook.js"></script>
1632
1633<link href="/template/pc/skin/css/guestbook.css" rel="stylesheet" media="screen" type="text/css" />
1634--> 
1635<link href="/template/pc/skin/css/guestbook.css?v=20261002a" rel="stylesheet" media="screen" type="text/css">
1636
1637<script language="javascript" type="text/javascript" src="/template/pc/skin/js/page.js"></script>
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1637
1638<script type="text/javascript">var root_dir="";var ey_aid=0; var __lang__='en';</script>
vendor: 2 bytes, line 1638
1638
1639<script language="javascript" type="text/javascript" src="/public/static/common/js/ey_footer.js?v=v1.8.3.0"></script>
1639
1640</body>
1641</html>

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