Sihong Yixin industry is a professional dedicated to the production of aluminum, steel aluminum composite radiator factory. With strict quality management system, advanced detection equipment R & D system and intelligent, the radiator industry attention, has become a major export enterprises radiator. The company passed the ISO9001-2008 certification, CE, RoHS, GOST certification, products are exported to Russia, Ukraine, Turkey, Iran, Azerbaijan, Lebanon, Algeria and other countries, has become internationally famous enterprises designted suppliers.