Jul , 06 2020
What is a pass box? The pass box is an auxiliary device of the clean room, which is mainly used for the transfer of small items between the clean area and the clean area, the non-clean area and the clean area, so as to reduce the number of door openings in the clean room and minimize the clean area. Pollution. The pass box is made of stainless steel plate, smooth and clean, the two doors are inter...
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