... 60mm, 70mm, 80mm, 100mm 2013 LED Strip Light daylight aluminum extrusion profile heat sink/radiator BrandJianfaModelAVC4658Material AL 6063, ... Anodizing Application Cooling system/heatsink Features:1.Material: Aluminum 6061/60632.Surface treatments: Anodizing, powder coating, ... preferred9. Different kinds of finish available,like anodized,power coating,painting,polishing,electrophoress,plating ect10. ...