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 Larger, in this case, many buildings are using a ventilation system for effective internal environment for the exchange, increase the freshness of the air to protect the health of the workers inside the building on the use of buildings more embodies the building Its own more humane, but also makes the ventilation pipeline industry has been a greater room for development.

The construction of the building is actually in the actual construction, added to the ventilation pipe some of the layout, making the building inside the air to be effective flow, more close to the natural wind requirements, so that the whole building with a natural ventilation and ventilation Features. However, in the design and construction of the ventilation system to pay attention to is the quality of the ventilation pipe will directly affect the ventilation and ventilation of the entire building function, it must be on the ventilation pipe processing technology put forward higher requirements, so in the whole Building ventilation piping works as far as possible to choose a larger ventilation pipe company, such a company 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.