Steel Structure Production

China's steel structure industry has shown a sustained and rapid growth momentum. The output of steel structures has increased from 8.5 million tons in 2002 to 22.94 million tons in 2009, with an average annual compound growth rate of 15.24%. According to relevant data, in 2010, the output of steel structures reached 26 million tons. In 2011, the output of steel structures was about 29 million tons. my country's steel structure industry is in a period of rapid development.
The overall concentration of China's steel structure industry is relatively low. The number of steel structure enterprises with annual output below 10,000 tons, 100,000-50,000 tons, 50,000-300,000 tons, and more than 300,000 tons is 4000-5000, 100, 20, and 6-8 respectively; there are 51 enterprises with special grade steel structure manufacturing qualifications, 82 enterprises with special grade A qualifications for light steel structure engineering design, and even fewer enterprises with the above qualifications and first-grade professional contracting qualifications. With the continuous development of the industry, mergers and acquisitions within the industry will become the norm.