China Automotive Systems, Inc., through its subsidiaries, manufactures and sells automotive systems and components in the People's Republic of China, the United States, and internationally. It produces rack and pinion power steering gears for cars and light-duty vehicles; integral power steering gears for heavy-duty vehicles; power steering parts for light duty vehicles; sensor modules; automobile steering systems and columns; and automobile electronics and systems and parts. The company also offers automotive motors and electromechanical integrated systems; polymer materials; and intelligent automotive technology research and development services. In addition, it provides after sales services, and research and development support services; and inspection and testing of automotive products, as well as markets automotive parts in North America. The company primarily sells its products to the original equipment manufacturing customers. China Automotive Systems, Inc. is headquartered in Jingzhou, the People's Republic of China.