... iron (SPCC, ,SECC, SPTE, tinplate), aluminum alloy,red copper, brass, bronze alloy, etc.(2)Surface:polishing, coating(e- ... coating, and immersion coating), and plating(chrome, nickel,copper, zinc electroplating).(3)Equipment: We own welding machine, stamping ... is also welcomed. Company introduction:Hangzhou Jiaheng Metal Products Co.,Ltd. are especially manufacture the metal pallets and metal racks ...