In recent years, with the scientific and technological progress of the coal industry, governments at all levels have attached great importance to coal mine safety rescue products. General Secretary Xi Jinping came to the company for inspection and gave full affirmation and high evaluation to the "Internet+ Intelligent Mine Safety Monitoring System". He pointed out that human life is of paramount importance, and development must not come at the expense of human lives. Hereafter, Liaoning Provincial Party Secretary Li Xi and the leadership of the Central Office have also visited to effectively implement the further application of safety rescue products in the mines. "The State Administration of Coal Mine Safety, Chinese Institute of Coal Science, Safety Mark Office, China University of Mining and Technology, Shenhua Group Administration of Work Safety held the on-site research and promotion meeting of the company's products in the underground application of Shenhua Coal Group. The company's products have been recognized by the chief expert of the State Administration of Work Safety and Professor Sun Jiping of China University of Mining and Technology."