Advanced Stainless Steel Cleanroom Pass Box with Double-Door Mechanical Interlock

Advanced Stainless Steel Cleanroom Pass Box with Double-Door Mechanical Interlock. 304 Stainless Steel Construction: Made of high-quality 304# stainless steel sand-finished plate with 0.8mm thickness. Double-Door Mechanical Interlock: Ensures doors cannot be opened simultaneously for safety and contamination control. Seamless Sealing Design: Equipped with D-shaped silicone 3M adhesive-backed strips for tight sealing. Customized Standard and Packing: Standard and packing options are fully customizable to meet specific needs. Observation Window: External door features a 5mm white glass observation window for visibility. No Welding Marks: Surface treatment ensures the box body is free of welding marks. Optional Intercom System: Intercom is available as an optional accessory for enhanced communication. Multiple Size Options: Available in various dimensions including 400x400x400, 500x500x500, 600x600x600, and 800x800x800 mm.