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Dual Door Pass Through Box with Mechanical Interlock for Pharma Lab
US$275.00-499.00
1 Piece
Product profile
Customization
AvailableOptional Accessory
Intercom, Sterilization Lamp, FloodlightNoise
0-20dbModel NO.
PB- E01Surface Treatment
No Welding MarksInside Diameter
280*340*320/380*440*420/480*540*520/680*740*720Installation
Embedded TypeOperating Principle
Ordinary TypeType
Mechanical ChainRaw Materials
Stainless SteelInterlocking Method
Mechanical / ElectronicsOptional
UV Germicidal LampTransport Package
CustomizedSpecification
CustomizedTrademark
Jing LanOrigin
Shandong ChinaKey features
Durable Stainless Steel Construction: Made of high-quality 304# stainless steel with sand-finished surface and no welding marks.
Secure Double-Door Interlocking: Mechanical interlocking system ensures doors cannot be opened simultaneously for safety.
Tight Sealing Performance: Equipped with D-shaped silicone 3M adhesive-backed sealing strips for seamless bonding.
Optional UV Sterilization: Features optional UV germicidal lamp for effective sterilization in pharmaceutical labs.
Low Noise Operation: Operates with noise levels between 0-20db for a quiet working environment.
Customizable Dimensions: Available in multiple internal working dimensions to fit various installation needs.
Observation Window: External door includes a 5mm white glass observation window for visibility.
Embedded Installation: Designed for embedded type installation to integrate seamlessly with cleanroom walls.
Company profile

Jinglan-Hainan Trading Co., LtdHainan, China
CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-24Nearest Port: QingdaoAverage Response Time: ≤0.40hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB
About Our Factory & Business Background
AddressNo. 608, 6th Floor, Building A50, Yaxi Business Building, No. 12, Haifu Road, Haifu Street, Meilan District, Haikou City, Hainan Province
Registered Capital1,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsCleanroom Panel, FFU Fan Filter Unit, HEPA Air Filter, Air Shower, Pass Box
Our Industry Experience & Global Business Record
Year of Establishment2025-12-24
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is a Pass Box?
A:
A Pass Box (also called Pass Through Box) is a cleanroom device used to transfer materials between rooms with different cleanliness levels while minimizing contamination and air leakage.
Q:What industries use Pass Boxes?
A:
Pass Boxes are widely used in:
Pharmaceutical factories
Electronics manufacturing
Semiconductor industries
Food processing plants
Biotechnology laboratories
Hospitals and healthcare facilities
Q:Is the Pass Box easy to clean?
A:
Yes. The internal structure is designed with:
Smooth surfaces
Rounded corners
Easy-clean stainless steel materials
This helps reduce dust accumulation and bacterial growth.
Q:Can the Pass Box be customized?
A:
Yes. We support OEM & ODM customization, including:
Dimensions
Material selection
Door type
Control system
UV system
Airflow design
Logo branding
Send Inquiry
*To:
Jinglan-Hainan Trading Co., Ltd
Jinglan-Hainan Trading Co., Ltd*Content:
Supplier replies will be sent to your registered email
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