CNOOC Xinrun Liaoning Gas has adopted our company’s Vehicle-Mounted Laser Inspection System for the inspection, leak detection and localization of natural gas pipelines. Equipped with high sensitivity (at ppb level), fast response speed, wide coverage with high inspection efficiency, direct measurement capability, flexible operation and long battery life, this system integrates Beidou/GPS real-time dynamic monitoring to track inspection routes and record real-time gas concentration data. It enables timely detection and precise localization of gas leaks, facilitating early elimination of potential safety hazards. This implementation has empowered the gas company to conduct daily, rapid and efficient inspections across large-scale areas, significantly improving both inspection efficiency and safety management effectiveness.