... OEM machining 4.Tolerance:+/-0.1mm OEM cnc turning and milling partⅠ.BRIEF INTRODUCTIONWe can offer CNC machining, Swiss Automatic turning ... , stamping, Die-casting, milling, grinding,cutting, welding and other services. The line of production ... with details as below for us to machine. 1.Type of material and hardness needed.2.Quantity of the product ...