Daylighting skylight, is a kind of natural ventilation, not only has the function of ventilation and daylighting, but also has other added value. Compared to air conditioning and exhaust fans, it is energy efficient and durable; it is corrosion resistant and has a long life.

     Installed in the roof skylight, the factory building has broken the straight line structure, ventilation skylight regular design and in line with the color of the overall style of the building, increasing the building's aesthetic feeling, to create new and unique flat-roofed buildings.