With the advent of the era of green environmental protection, more and more buildings have begun to improve the indoor air environment through the installation of ridge ventilator, and create a more comfortable and pleasant working and living environment for the internal space of the building. The finished natural roof ventilation is installed on the roof of the steel structure industrial factory building. It is a kind of environmentally friendly ventilation equipment with a mature application and a wide range of applications in modern factory buildings.

There are roughly two common types of finished ridge vents from the point of use:

First, the finished ridge ventilator exist for commercial purposes, which are mostly used in public buildings such as large shopping malls, large hotels, hospitals, and airports;

Second, the finished natural roof ventilation is used for industrial purposes, and are mostly used in steel structure workshops, track maintenance warehouses, auto parts workshops, large-scale logistics storage rooms, etc.

Roof smoke vent relies on natural ventilation and lighting to improve the indoor environment, which can effectively save power consumption. While improving the work efficiency of employees, it also has a certain role in promoting the economic benefits of the enterprise.