... parts with laser cutting, die stamping, CNC punching, , CNC shearing, Welding, Bending & metal fabrications, etcMaterials: Stainless steel, carbon steel, spring steel, aluminum and ... brassProcess: Laser cutting, die stamping, CNC punching, , CNC shearing, Welding, Bending & metal fabrications, etc.Applied software for specification drawings: PRO/E, auto ...