GLTECH.GLTECH, established in 1994, is a high-tech enterprise with extensive experience in the field of safety production monitoring. Leveraging proprietary sensing technology and weak signal acquisition and processing capabilities, the company has developed a series of sensors and monitoring equipment capable of long-term stable operation in harsh industrial environments (such as complex electromagnetic fields, high humidity, high temperatures, and dusty conditions). By integrating fiber optics, 5G communication, and big data analytics, GLTECH has built highly reliable safety production monitoring systems that effectively address the industry's urgent need for refined, intelligent safety management. Its products and technologies primarily serve the coal and power sectors, supporting their safe, refined, and low-carbon development. Key product lines include IoT monitoring solutions and semiconductor sensor components.