1. Tooling design 2. 1.0mm stainless sheet 3. Surface treatment, mirror polishing or hair line 4. ... metal such as stainless steel, carbon steel, aluminum, are available. SUS304, Q235.2. All kinds of surface are available.-- polishing, ... availablesteel, stainless steel, aluminum, 3 SECC, AL5052, AL6063, AL5083, SUS304, etc4Surface treatmentspray paint, silk screening, powder coating, polishing,5 zinc ...