Benhe was established in 1998, situated in Jiangmen of Guangdong, a manufactures motorcycle base of China. It is a technology-oriented privately-run enterprise of Guangdong, boasting 300 more workers, covering an area of 15,000 sq.M. As the development center of Jiangmen sealing material engineering and technological research, and the member of China Friction Sealing Material Association, Benhe has been devoting to the research and development of sealing techniques. Benhe has integrated the research and development, and manufacturing of sealing materials, and the designing, manufacturing of molds, processing, testing, assembling of sealing element products. In the engine sealing domain,　　Benhe has made glorious achievements: an annual sales of 6 million metal-compound-rubber type cylinder head gaskets, the supply of 50 million sets of sealing fittings for China Engine Assembly, the presenting of Excellent Enterprise Development Awards by the local government for 3 consecutive years and Class A Taxpaying Reputation Enterprise title by the local tax bureau. 　　The metal compounded rubber sheet(MCR) series products, which are researched and developed by Benhe, are widely applied in the engine seal domain because of outstanding performance, and has pass the S&T achievements appraisal of experts assigned by the Science and Technology Department of Guangdong Province successfully at one go. Besides, the environment-friendly asbestos-free oil-resistant rubber sheet series, and asbestos-free steel-frame joint sheet series are being volume-produced.