... Material1070 O Thai aluminum,1080,1090,duraluminThichness0.5mm to 1.5mm Size 2" to 21" Surface Treatment annodized,polishing,chrome plated, ... supplier of Osram,GE,Philips,Paulmann,2)Use enviromental materials,3)With RoHs compliance,4)Customer's drawings are welcome Usage: ... light,metal halide light,spotlight,downlight,lampshade,and so on. , 8 inch aluminum LED reflector,lamp cover for downlight