Our company mainly deals in clean room communication equipment: clean room analog telephones, POE clean telephones, stainless steel embedded concealed clean telephone intercoms, stainless steel exposed wall clean telephone intercoms, one-to-one plastic dust-free intercoms, and one-to-one stainless steel window intercoms; Purification workshop electronic interlock, air lock system, electronic interlock, air shower interlock, electric plug lock, magnetic lock, 2-12 door interlock control system; Dustproof, waterproof, antifreeze, anti riot communication equipment.