... Steel ,Galvanized steel ,Stainless steel ,Aluminum alloy,Brass ,Copper,Plastic,Nylon,Fiberglass etc…Appliant industry : Stamping parts are used in Automotive , Electrical , Building , Furniture , Machine ... ..Equipments : 450ton High speed stamping machine, Automatic Punching Machine, Round Plate Machine, Punching Machine, Robot Welding Machine, Argon welding Machine, Plate Sheers, CNC Pipe Bender, ...