... ,NCT punching,welding and riveting part. Remove all sharp edges. Powder coating. Fine quality. Competitive price. Aluminium metal box This is an ... house such equipment as laser cutter, CNC hydraulic turret punch press, CNC hydraulic swing beam shears, CNC hydraulic press brakes, Punch press, ... CR (st12), Galvanized Steel, Stainless Steel (304, 310, 316, 439), Aluminium, Angle, Tube, Flat bar, etc.