... accept, ISO9001:2008.. 1. Product scope:turning parts, cnc turning parts, cnc machining parts2. Material:carbon steel, stainless steel, aluminum ... according to customer request.3. Processing machine:CNC machine, machining center, grinding machine, automatic lathe machine, conventional lathe machine, milling ... . Package:crate, carton, wood pallet, or on requirement. high quality cnc brass turning parts