... . Remove all sharp edges. Powder coating. Fine quality. Competitive price. Aluminium metal box This is an electrical cabinet made by cold ... laser cutter, CNC hydraulic turret punch press, CNC hydraulic swing beam shears, CNC hydraulic press brakes, Punch press, DN spot welder ... ), CR (st12), Galvanized Steel, Stainless Steel (304, 310, 316, 439), Aluminium, Angle, Tube, Flat bar, etc.