aluminum window profile 6063/6061/6005 T5/T6 mill finish,anodize,powder coating ,wooden-grained ISO9001 characteristic of the products:1. Raw materials various from pure aluminum to alloy duralumin, 2. Material Type: 6063A, 6063, 6005, etc 3. Heat Treat.: T5, T6; 4. Surface Treatment: Anodized, Powder Coating, Electrophoresis, Wooden-pattern transfer,Thermal-break, etc; 5. Color: Any color as per ...