cnc machining parts 1. tolearnce+-0.005mm 2. on time delivery 3. ISO9001 factory guarantee 4. various finsih treatment CNC machining parts Product TypeCNC machining partsMaterialStainless steel, Carbon Steel, Aluminum alloy, Zinc alloy, copper, brass, titanium etc.Machining methodTurning, Milling, Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc ...