Recently, our company has installed GNSS displacement monitoring station equipment for Shanxi customers, providing real-time online monitoring and data collection for slope displacement in the local environment, and providing corresponding data support for monitoring dam and slope displacement. After safely delivering the entire set of equipment to the location of the customer in Shanxi, our company assisted the customer unit in counting the quantity of equipment and conducting quality after-sales inspections. We successfully assisted the customer unit in installing the equipment and providing after-sales services. We also informed the customer unit in detail about the relevant after-sales usage precautions. The customer unit expressed great satisfaction with our equipment and services. GNSS displacement monitoring stations are important equipment for high-precision displacement monitoring of large engineering structures such as buildings, bridges, and dams. It receives satellite signals and calculates the three-dimensional coordinate changes of monitoring points in real time, with an accuracy of up to millimeter level. The system is capable of monitoring small displacements of engineering structures around the clock and automatically, detecting and warning potential safety hazards in a timely manner, such as foundation settlement and structural deformation. The monitoring data is transmitted in real-time to the analysis platform through the network, providing engineers with scientific decision-making basis, effectively preventing engineering accidents, and ensuring public safety.