Recently, the China Internal Combustion Engine Association has reviewed various industry leader companies in 2010, and after several stages of expert evaluation and final evaluation by the assessment team, and after public announcements, it also synthesized the opinions of various parties and the impact of the company in the industry. The list of industry leaders in 2011-2013 was announced. 26 companies, including Changchai Co., Ltd., were awarded the title of “China's Internal Combustion Engine Industry Pioneers in 2011-2013â€. In recent years, Changchai has actively implemented the national science and technology development strategy for energy-saving and emission-reduction in meeting the needs of the market and serving users both at home and abroad. It has continuously increased its investment in science and technology, enhanced its independent innovation capabilities, and enabled the company to continue its steady development. A number of products with advanced technology, high market competitiveness and market share have been produced, which have played an important role in the further transformation and upgrading of enterprises.