Beijing Zhongkehaixun Digital S&T Co., Ltd. engages in the research and development, production, and sale of products related to sonar equipment in the national electronic information industry in China. The company offers signal processing platforms, sonar systems, underwater acoustic big data, simulation training systems, unmanned detection systems, data computing centers, and other products which are mainly used for underwater acoustic target detection and identification, underwater acoustic communication and data transmission, underwater acoustic navigation, and mapping sectors. Beijing Zhongkehaixun Digital S&T Co., Ltd. was founded in 2005 and is based in Beijing, the People's Republic of China.