sheet metal part,metal stamping part,punched part sheet metal part,metal stamping part,punched part1) Material: stainless steel, carbon ... Solid Work 2001,CAXA, UG, CAD/CAM/CAE4) Precision machine: normal punch press 5-300 tons, turret punch press, ... (laser)cutting machine, hydraulic bending machine, hydraulic shearer, welding machine,and test facility5) Surface finish: zinc/ ...