Detailed Product Description zinc die casting:1) Material: Zamak 3, Zamak 4, Zamak 5, according ... ) Surface Finish: chrome plating, sandblasting, painting, powder coating, 6) Detailed products range: Auto parts, motor shell, pump parts, machinery parts, light ... :We can do Polishing ,Powder Coated, Chrome Plate , Nick Plate , Zinc Plate ,Brass Plate on the Aluminum & Zamak cast part.