... Parts.Production equipment:Kinds of CNC Lathe, Bending Machine, Buffing Machine, Spinning Machine, Stamping Machine, Threading Machine, Automatic Tapping Machine, Oil Hydraulic Press, Rivet Bucher and so ... steel,carbon steel,aluminum,brass,iron.2. process:stamping,turning,bending,punching,welding,CNC machining. 3. With advanced equipment tonnage range ...