The visitors emphasized that the features of the laser methane sensors—self-diagnosis, calibration-free operation, and ultra-low power consumption—are of great significance for promoting technological progress in the industry.

Meanwhile, leaders and experts from various coal mines under Shandong Energy Group and Jining Energy Group visited our booth to inspect the optical fibre product series. They showed keen interest in SMSP’s new generation of intrinsically safe distributed temperature sensing systems, shaft wall deformation monitoring systems, and fibre optic micro seismic monitoring systems, inquiring in detail about the structural functions and performance metrics of the optical fibre sensors. Discussions were also held on strengthening future cooperation between the parties.

Adhering to the principles of focus, professionalism, and collaboration, our company is committed to the research and development of mining laser/fibre optic sensors and monitoring systems. The company aims to complement strengths with industry peers and jointly advance the development of China’s intelligent mining industry.