Features: 1. Alloy: 6060, 6061, 6063, 6463 2. Mill finished 3. Anodize: Silver, champagne, light bronze, dark bronze, ... blac Features: 1. Alloy: 6060, 6061, 6063, 6463 2. Mill finished 3. Anodize: Silver, champagne, light bronze, dark bronze ... color. 7. Acrylic paint coated: Normal color, special color. 8. Wood grain coated: Import paper, domestic paper. wood pattern aluminium profile