... scope:machining parts,,cnc lathe turning parts,brass turning part2. Material:carbon steel, stainless steel, aluminum, brass, bronze, copper, ... engineering plastic (Delrin, Nylon, Teflon, POM), or according to customer request.3. Processing machine:CNC machine, machining ... machine, conventional lathe machine, milling machine, drilling machining, stamping machine, EDM, wire cutting machine.4. ...