For Cleanroom, things need transporting in and out with fast time. So come the pass boxes.
The most important feature of passbox is set by the doors. The doors must be strong & rigid in order to stand solid against many times of shutting.
The second important factor is set by the leakage of air. Air is supposed to be flushed out of cleanroom due to the negative pressure of the inside. An ideal pass box must have excellent gasket attached on the sides of the door. The gasket is made of good EPDM rubber, and this EPDM rubber must have a long service life.
Of all above, we're proud to say that we have it all well done with profound experiences. Please check along our products' array and you are certain to found what you need...