LongRuan Technologies stated on the interactive platform that since its establishment in 2002, LongRuan Technologies has been committed to the research and development of domestic LongRuan GIS, utilizing computer information, network, and intelligent technologies related to "Deep Blue" to serve the resource exploration of "deep space" in mines as well as the construction and safe production of mines. As the first industrial software stock in the coal industry, LongRuan Technologies has been deeply engaged in the mining industry for over 20 years and is one of the pioneers in the informatization and intelligence of the deep economy. The company, based on the LongRuan GIS platform and a series of products, utilizes high-tech such as spatiotemporal intelligence, industrial Internet of Things, and big data to establish a standard specification system for geographic spatial data and safe production business, providing professional intelligent mining solutions for energy industries such as coal and oil and natural gas