... Zamak3, Zamak5, ZnAl4Cu1,ZA27Aluminum extrusion profile:6063, 6061Material could be set per customers' requirements 2.Utility: machinery, autos, equipments.3. ... Available Surface Treatment:Vibration Grinding,deburr,polishing;Plating:nickel plating,chrome plating;Painting,Powder Coating,spray-paintoxidation; 4.Features of ... ODM orders are available zinc die casting machine appliance,chrome plating