Material:stainless steel profile Process: milling+ CNC Machine: milling machine+ CNC machine complex ... shortest time. High precision turned parts: Materialsteel, stainless steel, Invar, carbon steel, free cutting steel, aluminum, brass, copper, alloy, etcFinishPlating, Oxidation, Blasting, Painting ... OEM parts and unique service. OEM spare parts for bed, air conditioner, truck, CNC milling parts