customized precision components 1. ISO9001 factory guarantee 2. tolerance+-0.005mm 3. on time dlivery 4. cnc machining Product TypePrecison machining partsMaterialStainless steel, Carbon Steel, Aluminum alloy, Zinc alloy, copper, brass, titanium etc.Machining method Turning, Milling, Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, ...