... ,stamping,machining Material:carbon steel,stainless steel,aluminum,brass etc Metal Forging PartsProcessing:forging, casting, stamping, machiningMaterial:carbon steel,steel alloy,stainless steel ... test facility Surface treatmentPolishing, zinc plating, nickel plating, chrome plating, powder coating, phosphate coating Industry involvedContainer forgings (cams, keepers, handle, hinge ...