... 1) Material: stainless steel, iron ( SPCC, SECC, SPTE, tinplate), aluminum alloy, brass, bronze alloy are available.(2) Metal processing: stamping, ... plating, Zinc plating, enamel, hot-dip, and polishing and so on.(4) Equipment: We own stamping machine , punch machine , ... We are experienced of OEM manufacturer for various kinds of sheet metal parts .We always believe the principle of "customer first ...