... steel,aluminum,brass,etc Making process Laser cutting,CNC Punching,CNC Bending,Tig Welding,Mig welding,Riveting,Grinding,Stamping ... screen,etc Major Equipment Laser cutting machine;CNC shearing machine,Cnc Punching machines;CNC bending machines,Tig welding machines;Mig ... Pipe bender;U-shape extrusion presscold press;Cold press;Turning machines,Milling machines,Grinding machines,Oil hydrulic press ...