For roof continuous rooflight, we should increase research on the influence of different climate regions and different weather conditions on natural ventilator and building indoor comfort; strengthen the research and design of natural ventilators, ventilation control systems. A good complete control system can realize the effective control of natural wind according to outdoor climate conditions and design requirements, and achieve the purpose of improving indoor air quality, creating a comfortable environment and energy saving. At the same time, more individualized climate control needs should be developed.

These needs can bring greater social and economic benefits, reduce energy consumption, and increase personal satisfaction. In our country, Mcwell's natural ventilation technology research has reached the world's advanced level, and some technologies surpass developed countries, such as the full-structure waterproof technology of natural roof ventilators, which is not reported in foreign literature. The full-structure waterproof roof natural vent has surpassed the level of research and application in developed countries. 

Mcwell has rich experience in the research of ridge ventilator. Its advanced nature far exceeds that of other manufacturers. It is determined through inspections of the factory that the enterprise-level technology center established by the factory has been responsible for ventilation for many years. The performance of the smoke vents are divided into groups. The independent innovative design of structural waterproof technology has been widely used in the construction of natural ventilator across the country and has been praised by all walks of life.