... etc 2. Finish: Mill, Anodized, Powder Coated, brushing, sand blasting, etc 1. Material: 6000 series, 6063/6061 recommended ... Mill, Silver / Black / Red Anodized, Powder Coated, brushing, sand blasting, Painting, Polishing, etc.4. Price: Based on the ... finish, different packing method as below:Natural: Crepe paper on the two ends and the middle point ... be keep confidential. aluminium profile for roll up