China's economy has entered a period of rapid development, people's quality of life requirements are further improved, with the rapid development of the construction industry is now more and more high-rise buildings, the structure of the building is also increasingly complex, the area is more and more The greater the number of buildings in this case, the use of a large number of buildings in the internal environment for effective exchange, increase the freshness of the air to protect the health of the workers inside the ventilation pipe on the use of buildings more embodies the building Its own more humane, but also makes the ventilation pipeline industry has been a greater development space.

In the actual construction, adding some of the layout of the ventilation pipe, making the building inside the air to be effective flow, more close to the natural wind requirements, so that the whole building has a natural ventilation and ventilation function. But in the ventilation system design and construction should pay attention to is the quality of the ventilation pipe will directly affect the entire building ventilation and ventilation function, it must be on the ventilation pipe processing technology put forward higher requirements, so in the east Building ventilation piping works as far as possible to choose a larger ventilation pipe company, such companies in the production equipment will be more advanced, so that the entire ventilation pipe construction process can be guaranteed, because the production process is directly related to the ventilation pipe in the Whether it can be used later.