... , 6061, 6060, 6005, 6463, etc. 2) Temper: T4, T5, T6 1) Alloy: 6063, 6061, 6060, 6005, 6463, etc. 2) Temper: T4 ... , T6 3) Certificate: ISO9001:2000 4) Series of surface treatment: 1. Mill Finish 2. Anodizing 3. Powder Coating 4. Electrophoretic Coating ... , bracket, glasshouses, heat sinks, etc.7)Procedure:extruding,cutting,coating,drilling drilling aluminium extrution