1.Aluminum alloy profile; 2.Variety of surface treatment; 3.Good quality; 4.Excellent Service. mill finished aluminum alloy profile tube Alloy temper : AA6063-T5/ ... wooden, sapelli,etc.Anodizing : silver, bronze, champagne, gold,etc. Sand Casting : silver, champagne, gold ,etc. Brushing : silver, champagne, gold , ... we can extruded according to your designs. mill finished aluminum alloy profile tube