1. Tooling design 3. Surface treatment polishing 4. punch and stamp 5. welding 6. oem service accepable My Features 1.Materials.-- Any metal such as stainless steel, carbon steel, aluminum, are available. SUS304, Q235.2. All kinds of surface are available.-- polishing, zinc plating, nickel plating, chrome plating.-- mirror polishing or hair line3. More experience for stainless welding. 1mm~3mm4. ...