... parts, cnc machining parts2. Material:carbon steel, stainless steel, aluminum, brass, bronze, copper, gray cast iron, nodular cast iron ... :zinc plating, nickle plating, chrome plating, phosphating, polishing, case hardening, carburization hardening, sand blasting, anodizing5. Testing facility:coordinate ... Package:crate, carton, wood pallet, or on requirement. high quality cnc brass turning parts