... specialized in high precision CNC parts design and produce for more than 8 years by now, got the ... CNC lathe turning parts, Grinding parts, Metal stamping parts, Die casting and forging parts, Welding parts ,Broaching, Drilling, Laser machining ... Machining Material:Stainless steel, Alloy steel ,Brass , Bronze , Copper, Aluminum,Carbon steel or customer specified material. 3.Finishing Treatment ...