... 50mm, 60mm, 70mm, 80mm, 100mm Aluminum Extrusion Profile/LED Strip Light daylight heat sink/radiator BrandJianfaModelAVC4658Material AL ... drilling, punching, CNC Machining Drilling,punching,tapping,CNC Surface treatment Mill finish, powder coating, Anodizing Application ... system/heatsink Features:1.Material: Aluminum 6061/60632.Surface treatments: Anodizing, powder coating, wire drawing, sandblasting ...