Recessed Down Light The surface cover is made of aluminum alloy and is molded through die-casting,the main body box is made of cold rolled sheet,the surface is treated by dusting. This product has fully toughened frosted glass and an specular aluminum reflecting plate; TC-DEL light source is used and the electric appliances are installed internally; It is suitable forstar-rated hotels,department stores,airport terminal buildings,various franchise stores,etc.; This product is CE certified and all materials are in conformity with RoHsstandard.