... Laser cutting and welding process.1.Leader in sheet metal fabrication; 2.Noted for top quality; 3.Reasonable price; 4 ... Punching,CNC Bending,Tig Welding,Mig Welding,Riveting, Grinding,Stamping, Assembling,etc.Surface treatment:Powder coating,Hot galvanized,Painting, ... ;Tig welding machines;Mig welding machines;Spot welding machines;Stamping machines;Rolling machine;Pipe bender;U-shape extrusion press; ...