Ridge ventilator is steel-structured ventilation device that rely on wind pressure and air pressure differences to promote air circulation. It plays an important role in helping factories cool down, exhaust smoke, ventilate, increase indoor brightness, and improve air quality.

Daylighting natural ventilator is large-scale equipment. They are used in industrial parks. A few clients know roof smoke ventilators' function and price. Mcwell will introduce them one by one. The price of ridge ventilator is calculated in meters. So the price is big difference, which is mainly affected by the width of the throat, the length of a single strip, the total amount, the material configuration, and the distance of the project location. The throat width of the roof smoke vent is between 600-9000mm, and the throat is more than 1m, we call it a large throat ventilation skylight. The larger the smoke hatch skylight is, the more expensive the price is. The roof fire vent is composed of an outer guard plate, a skeleton, a valve plate, an opening and closing device, and a rain shield, and the outer guard plate Generally, 0.5mm or 0.6mm profiled color steel plates are used. The brands include Xinyu, Panzhihua Iron and Steel, and Baosteel. The material thickness and brand selection are different, and the price will naturally be affected.

The ridge ventilator has the function of cooling, dehumidification, ventilation, lighting and exhaust smoke. The galvanized color steel plate is used as the main material of the product. It has good corrosion resistance and resists the corrosion of acidic substances generated by the outside world and production processes. It is indispensable for modern industrial factories.