The headquarter of Hebei Liyuan corporation is located in Cangzhou Economic and Technological Zone a staff of 1000. it includes five branch companies: Harbin Dongan Liyuan Piston Producing Industrial Co., Ltd, Hebei Tianma Industrial Corporation, Canglong Electromechanical Equipment Producing Co., Ltd., Hebei Liyuan Piston Producing Industrial Co., Ltd.. The predecessor of Liyuan Corporation is Liyuan Piston Producing Ltd. Witch was founded in 1989. After 15 years, it has developed from a ordinary company which can only make piston to a large scale modern corporation which can design and produce cylinder, piston bank casting machine, special piston processing assembly line, automobile converter, environment-friendly electric sprayer, outlet manifold, electric equipment (valve, exchanger), the components of the automobile and the automobile selling. The total assets are over 100 million.

So far, the product of corporation is sold to nearly 30 provinces at home and more than 20 ...[More]ies. The corporation also established the long-term matching relationship with more than 30 famous automobile and engine producing, companies at home. Now, we are awarded many honors as the member of the Association of Combustion Engine of China, the Association of Automobile Industry of China, and the chief member of the Mini-Automobile Sale ' s Union, one of the Hebei Scientific and Technological Enterprises, one of the 100 Outstanding Enterprises of Hebei, one of the Enterprises Possessing famous trade-markets. In August 1999, the company passed the ISO 9002, and in September, 2003, it passed QS 9000 Automobile Quality Control System. The company has won prestige and established great fame in that field.