... Steel, Cast Iron, Aluminum, Brass, Copper, Nylon, ABS.(2)Process: CNC Machining, milling, boring, lathing, drilling, tapping, cutting, hobbling, grinding(3 ... zinc plating, chrome plating, nickel plating, Atomization etc.Our company has two main business: one is machinery and equipment manufacturing ... center,U.S imported. and someother machine center and cnc lathes. Step 1.R&DWe support customer R&D. ...