Yu Liu

Haiying Enterprise Group Co., Ltd. engages in the manufacture and sale of underwater acoustic equipment. It operates through the following business segments: Medical electronics, Marine electronics, Ship support, and Rail transportation. The Medical electronics segment includes ultrasound products such as digital trolleys and Doppler systems. The Marine electronics segment engages in the development and sale of marine electronic engineering equipment. The Ship support segment includes marine cleaning equipment, marine navigation light controllers, and marine generator set control panels. The Rail transportation segment includes rail transit equipment and pool testing equipment. The company was founded in 1958 and is headquartered in Wuxi, China.