... .Black Polyacrylamide plastic or zinc alloy handle lock, light and waterproof.45 degree capillary break design around ... Stainless steel hinge, acid-resisting, anticorrosion, without fracture and easily destuffing. (Optional)Power coated, chrome plated, ... in fields of electronics, telecommunication, mechanical, household appliance and others. Products include bracket, cabinets, casing, enclosure, ...