... 2) Temper: T4, T5, T6 3) Certificate: ISO9001:2000 4) Series of surface treatment: 1. Mill Finish 2. Anodizing ... 3. Powder Coating 4. Electrophoretic Coating 5. Wood Grain(wood imitation) 6. ... Applications: windows, doors, curtain walls, cabinet, transportation, building, channel, railing, bracket, glasshouses, heat sinks, etc industrail fabricated aluminum ...