U shape aluminum extrusion profiles/led aluminum profile/aluminum window extrusion profile
------------------------------------------------------------------
Features:
1. Material : Aluminum alloy 6063 or 6061
2. Dimensions and tolerances:follow your request.various shapes
3. Surface treatment :mill finish,anodized electrophoresis,powder coating,silver matt and sand blasting are available
4. Charateristic :lightness smooth elegant appearance
5. Deep process:cutting,milling,drilling,punching,CNCmahine
6. Color:self color or silver.
