... certified manufacturer of precision CNC machining products application parts. turning, milling, forging and stamping parts in China area ... work Material: Invar,steel, stainless steel, aluminum, brass, alloy... Finish: heat treated, oxided, plated, blastedServiceMachining ... , Invar, carbon steel, free cutting steel, aluminum, brass, copper, alloy, REMKO BFinishPlating, Oxiding, Blasting, Painting ...