Streamline ventilation skylight, also known as streamline natural ventilator, is an essential ventilation equipment for buildings requiring ventilation, especially for industrial plants. It is characterized by the large volume formed by the height of ventilation skylight body and streamline shape, which can effectively improve the collection and emission capacity of indoor air; it can discharge the indoor residual heat and humidity, dust or harmful gas out of the room, promote the air flow in the plant, supplement enough fresh air, and ensure the safety of workers' working environment.

The overall design of streamline ventilation skylight framework is streamline arc shape, which ensures the strength requirements of ventilation skylight itself. The frame material of streamlined ventilation skylight is hot-dip galvanized hollow steel. Streamline ventilation skylight is always outdoors, which will be affected by various external factors, such as solar radiation and rain erosion. Hot dip galvanized hollow steel has the advantages of no rust and strong stiffness, so it is selected as the skeleton material of streamline ventilation skylight.

Streamline ventilation skylight can pass through the ridge and slope, with large ventilation volume. The overall design is streamline arc type, which not only ensures the strength of ventilator body, but also effectively reduces the wind pressure of ventilator body.

Thin type ventilation skylight can refer to mcw1 and mcw2 ventilators in national standard atlas 05j621-3 ventilation skylight. It is characterized by relatively low height, light weight and strong wind resistance. It is often used in coastal or high altitude areas.

Because of its low height, the structural steel consumption will also be reduced, which can reduce the total investment. Many owners will consider it when they invest in comprehensive projects.