1. CNC machining, turning for stainless steel part 2. ODM&OEM with ONE-STOP ... Capability1) Material: Aluminum, Aluminum alloy, stainless steel, Copper, Carbon steel, Bearing steel, Tungsten Steel, Brass,Plastic and Bakelite2) Surface Treatment: Zinc ... Surface Treatment: High quality polish, powder coating, Chrome/Nickel/Zinc(white, blue, yellow, black)plating, hot galvanized, painting, Anodize, ...