1.aluminum stamping, aluminum stamping part 2.precision CNC, wire EDM 3.OEM 4.ISO9001 aluminum ... stamping parts, stamping parts with laser cutting, die stamping, CNC punching, , CNC shearing, Welding, Bending & metal fabrications, etc Materials: ... spring steel, aluminum Process: Laser cutting, die stamping, CNC punching, , CNC shearing, Welding, Bending etc.Applied software for specification drawings ...