Gold Member Since 2010
Audited Supplier
Dongguan Zhuowei Purification Technology Co., Ltd.

Pass Box, Air Purifier, Air Fresher manufacturer / supplier in China, offering Powder Coated Pass Box, F6 Extended Surface Multi-Pocket Bag Filters, Dust Remove Air Shower Room for Clean Room Equipment and so on.

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Powder Coated Pass Box

FOB Price: US $100-500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-500/ Piece
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Port: Shenzhen, China
Production Capacity: 200 pieces/day
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: PB
  • Usage: Industry
  • Certification: CE, ISO
  • Power Source: Electrical
  • Purifying Technology: HEPA
  • Transport Package: wooden case, carton
  • Origin: ChongTou industry area, Changan town, Dongguan
  • Structure: Wall Mounted
  • Type: HEPA Filter
  • Application Area: >61m²
  • Operating Principle: Active + Passive
  • Trademark: ZHUOWEI
  • Specification: 600*600*600mm
  • HS Code: 842199
Product Description


The Pass through box is a clean room auxiliary equipment, its function is to purify the goods pass the buffer between indoor and outdoor clean area to prevent items due to the pass to open the door and destroyed the clean room air and chamber pressure, morecan reduce the operating personnel move to prevent the entry of the dust of the outer region, the stability of the clean room. My company transfer window: wind leaching the transfer window, electronic interlocking transfer window, landing the transfer window, stainless steel transfer window, biological transfer window.
304 stainless steel mechanical interlock transfer window, cold-rolled plate spray mechanical interlocking pass the window Airshower pass window



1) There are two kinds: ordinary pass-box & air shower pass-box.

2) Material of outside wall is coated plate, interior is stainless steel.

3) OEM orders with customized designs and specifications welcomed.

4) Common sizes refer to the following form.


Application field
Micro-electrinics,laboratory,national defense,precixe instument,biopharming,opto-electronics and aseptic packaging etc.

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About us
Powder Coated Pass Box


Powder Coated Pass Box

 Why choose us

1.Factory direct sale,OEM,ODM avaliable, R&D department availiable.

2.High Production Capability, prompt delivery.

3.Self-produced frame, low costs, competitive price.

4.Strictly testing equipment, full-experienced technicians ,quality garanteed. quality with good after-sale service.


1Q:More details about air filter sizes? 

A:We can produce different sizes by international standard.


2Q: Any discount possible if I place an order?
A:Yes.we have different price ranges (discounts) based on different order quantities.Please contact our sales for detailed price information.


3Q:Is the MOQ fixed? 
A:For mass production orders,the MOQ cannot be lowered according to production requirements.For stock items,order quantity can be negotiate.

Contact us
Dongguan ZHUOWEI Purification Technology Co.,Ltd

Sales representive: Katie yang

Tel: + 86-769-854-405-38 Ext. 803
Fax: +86-769-854-405-39
Cell: +86 132-1769-8754

Address: 23, Chuangli Rd, Shangsha, Changan Town,
Dongguan, GD 523850, P.R.C






 Welcome to visit our factory!

Hope cooperate with you in the near future!

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Ms. Katie Yang
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