aluminum partition 1. Surface treatment: mill finish, anodized, mechanical polish, chemical polishing, drawing, sand blasting, powder coat. 2. Alloy:6063,6463,6061,6065,6082,6060 Temper:T4,T5,T6 3. Press range: 500MT to 2,000MT 4.Our aluminum factory not only supply high grade extrusion aluminum profile but also can supply good quality handle, aluminum knob aluminum processing products according to customer’s request. 5. By its easier assemblage, being durable and high-grade beautiful appearance, our high partitions aluminum profile not only make the office room more useful, but also let the staff feel the working happiness.