... win result. Item name: Sheet metal fabrication,metal processing,metal stamping Material: Steel, stainless steel, aluminum, brass etc. Making ... Punching,CNC Bending,Tig Welding,Mig Welding,Riveting, Grinding,Stamping, Assembling,etc. Surface treatment: Powder coating,Hot galvanized ... safty protection to workers;6.fine workmanship to ensure high quality products;7.color: optional;8.drawings for non- ...