... Making process: Laser cutting,CNC Punching,CNC Bending,Tig Welding,Mig Welding,Riveting, Grinding,Stamping, Assembling,etc. Surface treatment: ... CNC Puching machines;CNC bending machines;Tig welding machines;Mig welding machines;Spot welding machines;Stamping machines;Rolling ... safty protection to workers;6.fine workmanship to ensure high quality products;7.color: optional;8.drawings for non-standard ...