... ,brass,mild steel,plastic 2)product weight:from0.1~200kg CNC Machining part1)material:stainless steel,aluminum alloy,brass,mild steel ... Work 2001; CAXA, UG, CAD/CAM/CAE4) Precision machining: CNC ,NC lathes, grinding machines and test facility5) Surface finish: powder coating,passivation6 ...