... steel,aluminum,brass,iron.2. process:stamping,turning,bending,punching,welding,CNC machining. 3. With advanced equipment tonnage range ... Stamping Machine, Threading Machine, Automatic Tapping Machine, Oil Hydraulic Press, Rivet Bucher and so on.Our main clients: GM, ... Modified NC Lathe:86Semi-automatic Lathe: 8 Friction Press: 2 Punching Machine: 23Hydraulic Machine: 3 Offer high precisionTurning parts