... Extrusion, CNC machining led street light housing Item NO.Led street light aluminum shell 14-126WMaterialAluminum Alloy 6063SurfaceMilling, drilling, anodizing, power coating, polishing, ... screw, aluminum plate, and reflector. Advantages of Aluminum led street light housing:1. It has a thermal conductivity of 205W ... are also possible. 5. Aluminum is also very light (thus, an aluminum heat sink will put ...