In July 2025, Tianjin PetroChina Kunlun Gas Co., Ltd. equipped the Zhongtang Gate Station with one set of fixed scanning-type laser gas remote detectors. The activation of this equipment has further refined the gate station's leak monitoring system, enabling real-time, visual online monitoring of critical areas. It promptly detects potential leak hazards, effectively ensuring the safe and stable operation of the natural gas gate station. This has erected a solid technological barrier for the company's safety management efforts, providing trustworthy and reliable protection.