Cooper Chengshan (Shandong) Tire Co., Ltd. is a joint venture between Cooper Tire Rubber Co., Ltd. of the United States and Shandong Chengshan Tire Co., Ltd., a subsidiary of Chengshan Group, which was established in June 2006. Combining the technical strength of the four global technical centers of Cooper Tire, the national technical center of Chengshan Group and the postdoctoral mobile workstation, the company is based on scientific research and innovation, market-oriented, pursues sustainable development, and is committed to building high-performance, high-quality and high value-added tire products, thus becoming one of the most influential tire enterprises in China.