aluminum stamping part 1.Material:SUS,AL,SPCC 2.Tolerance:0.01mm 3. ... can deal with all sorts of metal stamping parts, deep draw parts, metal cases, aluminum heat sinks, terminals, and insulation fiber plates ... ,Electro galvanized Steel,Aluminum alloy,brass,Copper, according to customer request4).Finish: Nickel/ Gold/ Tin/ Silver/ Chromate/ Zinc plating, Anodizing, Powder coating ...