Ningbo Forward Relay Corporation Ltd. is a Sino-foreign joint venture enterprise with fixed asset of more than RMB 150 million, specializing in research, development and mass production of electromagnetic relays. Founded in 1986, as a result of exerting for more than twenty years, Forward Relay has become one of the largest bases for relay R&D and production in China and Forward Relay are the enterprise of national level torch plan key high and new technology.