Ely-shelter building material limited(CN), located Guangzhou .As a new type of roofing lighting, solar energy lighting firm, our main mission is focus research, development, production, sales and service together to support any area need us. The available ...

Many houses have bathrooms, kitchens, hallways and other rooms where daylight only enters when you open the door. Dim dark, these are unwelcoming places until turn on light.Now that has all changed.Tunnel skylight means end of dim spaces in home. It brings ...