Pass Box is necessary equipment for the clean room. It has good effects on improving the clean room‘s condition, the quality of the production and the proportion of the finished product. It can widely be used in every kind of industry department and science lab such as electron, national defense, exact instrument, pharmacy, agriculture and biology.
It is widely used for entering the goods, items, tools and primal materials to the clean room. Pass Box is in two kinds: With air shower and without air shower.