WALSON IOT TECHNOLOGIES LIMITED

HydroSpan Limited (subsidary of Eagle Technologies(Shenzhen) Ltd , China),founded in 2009 in Xian High-Tech Zone,specialized in developing and selling sensors and hydrological monitoring equipment including system solutions for hydrology, irrigation, flood alert, sewage,industry and water treatment applications. HydroSpan is a major instrumentation supplier of sensors and water monitoring systems to China’s National Hydrological Info Service, Irrigation & Drainage Metering Service, Small and Medium-sized Rivers Monitoring Program, National Academy of Water Science, Chinese Army Corps of Hydro Engineering, River & Ocean University of China as well as many provincial and local governments and private sector industries.