... high precision CNC parts design and produce for more than 8 years by now, got ... in the past,over 60% of our products are exporting to overseas, such as United ... lathe turning parts, Grinding parts, Metal stamping parts, Die casting and forging parts, Welding parts ,Broaching, Drilling, ... steel, Alloy steel ,Brass , Bronze , Copper, Aluminum,Carbon steel or customer specified material. 3.Finishing ...