... 6063/6005A-T5, 6061/6082-T6, etc 2. Anodized, Powder Coated, brushing, sand blasting, etc 3. ... /T5/T6.3. Finish: Mill, Silver / Black / Red Anodized, Powder Coated, brushing, sand blasting, Painting, Polishing, etc.4 ... Length: Different finish, different length, the longest length is 7m for mill finish, and also based on the ... design would be keep confidential. Extruded aluminum alloy anodized profile