YJ-PB-4 air shower pass box Cold-rolled Steel Plate dynamic pass box for clean room Entrance

Pass box is a special equipment that transmit smaller goods between two different class clean areas.

1.To reduce pollution

2.Good sealing

3.Can be sterilized

4.Deliver small items

Used in microelectronics, LCD, electronic, photoelectricity, semiconductor, pharmaceutical, food, chemical, aerospace, automotive, printing, laboratory, etc