The market size of China's air compressor industry has increased by more than 8%. The growth rate in 2010-2011 even exceeded 28%, and the market scale has expanded rapidly. However, in such a huge market, foreign companies have controlled most of the market for a long time. According to the data of Qianzhan.com, in 2009, there were nearly 400 manufacturing companies in China's air compressor industry, of which the number of domestic-funded enterprises was close to 90%, and the total sales revenue was about 6 billion yuan, accounting for 40% of the industry; the number of foreign-funded enterprises was close to 10%, the total sales revenue is about 9 billion yuan, accounting for 60% of the entire industry.
However, domestic-funded enterprises continue to strengthen technological innovation. Leading domestic-funded enterprises in the industry, such as Kaishan Co., Ltd., continue to forge ahead in technology, and the company's product performance has reached the international level. With the continuous improvement of product performance and continuous upgrading of technology, the market share of domestic-funded enterprises has also increased year by year. Taking the screw air compressor as an example, from 2009 to 2011, the sales value of screw air compressors increased from 14,800 units to 32,800, with a compound annual growth rate of 48.87%, and the market share increased from 14.10% in 2009 to 19.40%; Increased from 0.08 million to 20,100 units, the market share increased from 0.80% to 11.90%, the development is very rapid
