aluminum parts CNC turning , Metal product ,hardware product , industrial product OEM service as per request aluminum parts CNC turning1. aluminum parts CNC turning.2. standardJIS , ANSI, ASTM, DIN, BS,GB3. SIZE : all size according to customers need4. materials : carbon steel ,alloy and stainless steel, aluminum, brass,40Cr, 38Crmo-42Crmo etc5. surface finish:zinc plated, HDG, black, plain6. ...