Recently, Kangle County in Gansu Province has purchased a complete set of water quality, hydrological and rainfall monitoring system equipment from our company, which provides real-time online monitoring of local hydrological, water quality, rainfall and meteorological environment conditions, and provides corresponding data support for the specific water quality and hydrological conditions of rivers and lakes. After safely transporting the entire set of equipment to Kangle County, Gansu Province, our company assisted the unit in counting the quantity of equipment and conducting quality after-sales inspections. We also provided the unit with installation and after-sales services, and informed them in detail of the relevant after-sales usage precautions. The unit expressed great satisfaction with our equipment and services. The water quality hydrological rainfall monitoring system accurately measures the changes in water level, water flow velocity and direction through sensors distributed in the water body, records the water situation dynamics of rivers, lakes and other water bodies, and provides key data for flood control, drought resistance and water resource allocation. In the field of water quality monitoring, it can sensitively detect indicators such as pH, dissolved oxygen, and pollutant content in water, timely detect water pollution problems, and issue alerts.