Aluminium skylight for house 1.Good ventilation, heat insulation 2.Safty, easy install and clean, durable 3.OEM Aluminum skylight / Aluminium sunny room/ Aluminium green houseSendpro' skylight has a wide window width,with a large glass, you can have a wide view. also it has a high lighting rate. besides ,it is simple and beautiful. Furthermore, you can clean it very easily. In addition, it ...