Anhui Quanchai Group Co., Ltd. (hereinafter referred to as "Quanchai") was founded in 1949, which is a large group enterprise integrating R&D, production, management, foreign trade and investment. At present, the company has more than 3, employees. The company has several wholly-owned or holding subsidiaries such as Quanchai Power, Tianli Power, Tianhe Machinery, Ou Bo Pipe Industry, Jintian Machinery and Fulian Real Estate. It has an annual production capacity of 5, series multi-cylinder diesel engines, 5, tons of plastic pipes and 2, sets of automobile interior parts.

Anhui Quanchai Power Co., Ltd. was successfully listed in 1998 (stock code: 6218). It is the only listed company in Anhui internal combustion engine industry, one of the key high-tech enterprises in the national torch plan in 21 and one of the top 5 enterprises in China machinery industry. A well-known diesel engine R&D and manufacturing base in China.

the company has successively won the honorary titles of "Anhui Famous Trademark", "National Quality Inspection-Free Product", "China Famous Trademark", "Top Ten Brands of Automobile Diesel Engine", "China Leading Enterprise in Internal Combustion Engine Industry" and "Top 1 Enterprises in Anhui Province". It enjoys a high reputation in the domestic internal combustion engine industry.