... ,customer needs,prompt delivery and good customer service stamping and welding accessories1)Metiarial: stainless steel, iron (SPCC, ,SECC, SPTE, tinplate), ... coating, and immersion coating), and plating(chrome, nickel,copper, zinc electroplating).(3)Equipment: We own stamping machine,high tonnage hydraulic machine,shear ... If you have any requirements, just contact us! stamping and welding accessory