... steel, spring steel, aluminum and brass Process: Laser cutting, die stamping, CNC punching, , CNC shearing, Welding, Bending & ... etc. Applied software for specification drawings: PRO/E, auto CAD, solid work 2001, CAXA, UG and CAD/ ... hot galvanized, painting, PVC powder coating and dichromate plating Products range: Radiator parts, metal cabinet, instrument parts, auto parts, electric equipment parts ...