The basic knowledge of the curtain wall is introduced: the peripheral wall of the building composed of the panel and the supporting structure system (supporting installation and supporting structure), which can have a certain displacement relative to the main body or a certain deformation ability, and does not bear the role of the main structure.

　　U-shaped glass curtain wallIt is the outer wall of the building. It is not load-bearing and hangs up like a curtain. It is also called a hanging wall. It is a lightweight wall with a decorative effect commonly used in modern large and high-rise buildings. It is composed of a structural frame and an inlaid panel, and does not bear the main structural load and action of the building envelope structure.

As the competition in the construction curtain wall industry intensifies from time to time, mergers and acquisitions integration and capital operation among large construction curtain wall companies are becoming more frequent. Domestic construction curtain wall consumer companies are increasingly focusing on the discussion of the industry market, especially on the changes in the environment and customer needs of enterprises Deepen the discussion. Because of this, a large number of domestic architectural curtain wall brands have risen rapidly and gradually become the leader in the architectural curtain wall industry!

As of the end of 2010, the total output value of China's construction curtain wall industry has increased from 620 billion yuan in 2005 to 1500 billion yuan, with an increase of 142% The average annual growth rate is 19%, showing an extremely strong development trend. The number of employees has also expanded to 9 more than 10,000 people, and the number of enterprises above the scope has reached 367.

China's architectural curtain wall industry started from 1983 year and is the product of China's economic reform. Compared with other traditional industries, the young curtain wall industry is relatively less affected by the planned economic system. Since its inception, it has gradually formed a variety of enterprise organization methods such as private enterprise groups, Sino-foreign joint ventures, joint-stock systems, and limited liability companies.

Analysis of output and market trend of construction curtain wall industry

During the "Twelfth Five-Year Plan" period, China will vigorously develop building energy-saving industries. China will stop energy-saving renovation of 5. 7 billion square meters of buildings, which is undoubtedly an opportunity for the rapid development of the curtain wall industry.