... ,brass,iron or as per your reuqoest. Processing: Stamping machines, automatic stamping machine, punching machines, Oil Hydraulic pressing machines, bending machines ... Finishes: zinc plated, chrome plated, electrophoresis, dacromet ,powder coated, painting, anodizing, Electroplating, Polishing, Powder Coating, Blacken, Hardening, Painting and many other treatment of ...