... spring steel, aluminum and brassProcess: Laser cutting, die stamping, CNC punching, , CNC shearing, Welding, Bending & metal fabrications, etc. Applied ... with supplied drawings, designs, samples, or patterns, by CNC lathe, milling machine, auto lathe, drilling machines, ... other metal parts, according to supplied drawings or samples, by CNC lathe, milling machine, auto lathe, drilling machines, etc ...