... metal stamping, other machining processing, surface plating, QC testing and packaging 6.Usage: CNC stamping machines, welding ... , bending, welding, deep drawingSecondary process : plating, anodize, anti-oxidation & powder coating on requestMain Products: casting parts, sand ... mechanical equipment, has a CNC lathe, milling machine, surface grinding machine, wire cutting, laser cutting, inside and outside ...