Description : 1. Most of the particles and germs in clean room are come from the operators, so , before they enter into the clean room, they pass through the airshower which equipped with high-effici
Description : 1. Most of the particles and germs in clean room are come from the operators, so , before they enter into the clean room, they pass through the airshower which equipped with high-effici
Description : 1. Most of the particles and germs in clean room are come from the operators, so , before they enter into the clean room, they pass through the airshower which equipped with high-effici