Clean room pass box is one kind of puirificaiton equipment for pass small goods beteen two different cleanroom for preventing cross air contamination

It have static pass box , normally pass box clean room, dynamic pass box ,air shower pass box, negative pressure pass box . cargo pass box, wall pass through box and so on.

The material have stainless steel 304 and steel with power coated. 

Electric interlocker door,Mechanical interlocking，Microelectronic interlocking for your choose.