... Applied software for specification drawings: Pro/E, Auto CAD, Solid Work 2001, CAXA, UG, CAD/CAM/CAE.4) Precision machine: normal ... 300 tons, turret punch press, (laser) cutting machine, hydraulic bending machine, hydraulic shearer, welding machine, and test facility.5) Surface finish: zinc ... parts, auto parts, electric equipment parts, construction hardware. aluminium enclosures for electronics