... accept, ISO9001:2008.. 1. Product scope:turning parts, cnc turning parts, cnc machining parts2. Material:carbon steel, stainless steel, aluminum, ... machine, milling machine, drilling machining, stamping machine, EDM, line cutting machine.4. Finishing:zinc plating, nickle plating, chrome plating ... negotiable8. Package:crate, carton, wood pallet, or on requirement. high quality cnc brass turning parts