Shiyan chutianlong Chemical Co. Ltd., is located in the famous Taoist shrine in Wudang Mountains. Dongfeng Automobile Company Shiyan base for heavy vehicles, the source area of middle route of the south to North Water Diversion Project, is located in Dongcheng Development Zone Shiyan City, Hubei Province, from the Han Shi highway Shiyan east exit at 2 km. Is a professional marketing company in the northwest of Hubei Province, the transportation is convenient and the transportation is convenient. The company adhere to the "quality and reputation, to manage the efficiency, technology and development" business policy. In 2003, the company passed the ISO9001:2000 quality system certification, and through the Dongfeng Automobile Group Corporation, the technology research institute and Shiyan quality and Technical Supervision Department of quality inspection. Its leading products, automotive lubricants industrial lubricants, is a subsidiary of Dongfeng company specialized plant and auxiliary oil modification plant.