Tongyu Communication Inc. engages in the research, development, production, and sale of communication antennas and radio frequency devices worldwide. The company offers base station antennas, including 5G, multi-band, multi-beam, beamforming, smallcell, special application, and indoor antennas; microwave antennas and components; RF components comprising combiners, filters, IBS components, RF cables and connectors, and GPS; and satcom products, such as payload antennas, ground stations, and various terminals. It also provides new energy products, including battery exchange and energy storage products; optical products comprising optical transceivers, PON, and AOC/DAC; and FWA products, such as MacroWiFi, CPE, and routers. Tongyu Communication Inc. was founded in 1996 and is headquartered in Zhongshan, China.