Because different materials are selected for the ridge ventilator's weatherproof board, it can be designed as a daylighting smoke vent skylights, an insulation smoke vent skylights, etc. The commonly used product materials for ridge ventilator are: color steel plate, daylighting plate, aluminum alloy plate and so on. Customers can choose the opening and closing valve plate according to the actual needs of their own plant, and design it as an opening and closing roof smoke vent or an opening roof smoke vent. The control modes of the opening and closing valve plate of the roof ridge vent usually include manual, electric, and fire linkage.

The MCW1 low-profile ventilator is installed on the roof ridge, and the opening and closing valve plate can be installed as required. The product adopts modular unit combination, which can be conveniently and continuously installed in the length of the opening, and can be installed in multiple rows side by side. It has the characteristics of low height, light weight and good wind resistance. It is a common form of ventilation and heat dissipation in industrial plants.

The MCW2 labyrinth industrial ventilator is installed on the roof ridge. The product adopts modular unit combination, which can be conveniently and continuously installed in the length direction of the hole, and can be installed in multiple rows in parallel, and can be installed with opening and closing valve plates. The product has the characteristics of flexible installation, low height, light weight, and good wind resistance. It is a common form of ventilation and heat dissipation in industrial plants.

The MCW5 ridge ventilator is installed on the roof ridge. It is a type of streamlined natural ventilator. The product consists of a frame, an outer guard plate, a rain plate, a drainage groove, a valve plate, and an electric or manual actuator. The valve plate switch adopts electric or manual control, its frame is welded with profile, and the rainproof plate is made of colored steel plate or glass fiber polyester daylighting board (FRP).