china automotive engineering research institute co ltd is a technical service provider and industrialized manufacturer of automobile industry. with laboratories and automobile r&d centers on automobile safety, automobile noise and vibration, electromagnetic compatibility, energy conservation and emission reduction, electric automobile, alternative fuel automobile, complete automobile manufacturing, engines and components, the company gains strong competence in research and development, state-of-the-art hardware and high industrial prestige. it owns a publicly listed company, which is a state-level company of hi-tech, innovation and international scientific cooperation, providing technical support for product development, experiment, research and quality assessment.