... .CNC machined 3. ISO cert factory Non-standard custom metal stamping part SM-003 Material: Iron, carbon steel, stainless ... request Processing:cnc machine, machining center, grinding machining, auto lathes machine, conventional lathe machine, milling machine, 5T- ... machine, wire cutting machine etc Specification: per drawings or samples or special requirments from customer Finish: Zinc Plated, chrome ...