... door lock made of zinc alloy, there are other different materials for your choice, such as stainless steel, alumin Details for our door ... partition:12pcs stainless steel 202 corner fasteners,1pc zinc alloy lock,2pcs zinc alloy legs,1pc zinc alloy hinge,1pc zinc ... impact resistance, Heat & Cigarette burns resistance, Chemical proof, Wear resistance, Firm, Crashworthy, Antibristletail and antibacterial.