... machine 2.Lower price with high quality from factory 3.High precision:+/-0.1mm high precision laser cutting fabricated parts ... can provide in-house design,tooling manufacturing,stamping,secondary machining and surfacture treatment serviceMaterialC.R. ... steel, carbon steel, aluminum, brass, plasticMaking processProgression die, Stamping, deep drawing, Bending, Punching, Threading, Welding, Tapping, ...