From the point of view of the development of the tower crane industry, the industry is highly related to the national economy and construction / real estate. Therefore, the development of the tower crane industry has certain scientific significance from the national economic trend and the development trend of the real estate industry. In 2010, the Chinese economy continued its upward trend since 2009 and laid a good foundation for the development of various industries. The real estate industry quickly picked up and the tower crane industry also increased significantly. According to statistics from the China Construction Machinery Association, the sales of tower cranes in 2010 It exceeded 40,000 units. In 2011, affected by real estate regulation, motor vehicle accidents, and the earthquake in Japan, the expansion rate of the tower crane market slowed down, but it still maintained a growth rate of more than 10%.
In the 21st century, the overall structure of China's tower crane industry has also undergone great changes. There are constantly new companies entering the tower crane industry. It is estimated that there are more than 400 tower crane manufacturing enterprises in China (of which more than 100 are large-scale enterprises).
Although factors such as the cancellation of preferential interest rates, increased down payment, and purchase restrictions will continue to haunt the real estate industry in 2012, considering that the status of the real estate industry as a pillar industry will be difficult to shake in the future, and the market has a strong demand for real estate, it is expected that The real estate industry is still growing in 2012, and the construction of affordable housing will become its development engine. From the comparative analysis of the operation of China's tower crane industry and real estate investment, the tower crane industry has the characteristics of leading indicators for the real estate industry, and the changes in real estate investment are shown in the tower crane industry one year in advance. Therefore, according to the current economic situation at home and abroad, combined with the development of China's tower crane market from 2003 to 2011, it is expected that the industry's sales revenue in 2012 will be close to 19 billion yuan, with a growth rate of about 10%, a slight decline from 2011.
