Which is used as the ancillary equipment for passing small goods in clean area or between clean area and uncleaned area. It can reduce the times of opening doors in clean room in order to preventing the clean area out of pollution efficiently.Sterile Laminar Blow Pass Box is widely used in micro-technology,biological laboratory,pharmaceutical factory,hospital,food processing company and similar area. Function: Electron-interlock function. Management function of humans and goods Cleaning dust、sterilize Preventing dust into the clean room Products Features: High quality steel sheet( or painting steel sheet)bend and solder fixing,smooth and bright Stainless steel Circle arc structure interior ,free of blind corner、easy for cleaning Embedded double hollow glass door, smooth interior and outside,beautiful and not keeping dust Double electron-interlocking,door suction for preventing the air pressure from leaking Embedded ultraviolet sterile lamp(has protective cover),safely using in cleaning and passing goods.