The company was established in November 2005, located in Wenling, Zhejiang Province, China, is a professional motor vehicle exhaust gas purification catalytic converter and EGR cooler research and development, production and sales in one of the high-tech enterprises of environmental protection. It is an innovative and important cultivating enterprise in Zhejiang Province, and the research and development of catalytic converters has won the innovation fund for small and medium-sized enterprises from the Ministry of Science and Technology of China and the major support project fund from Zhejiang Province.