... treatment: mill finished, anodized,powder coating, electroplate, wooden grain.4. Alloy: 6061,6063, 6082,6463,6005,63515: Temper: T3 ... as custom, architectural, in dustrial extrusions and casting products.4. Color of anodizing: silver, bronze,champagne,black and gold colors ... .5. Powder coating color: Various kind of color are provided.6. Hight quality guarantee. Aluminium ...