The company was founded in 2003 and is an advanced domestic coal machine equipment supplier and service provider specializing in R&D, production and service of high-end comprehensive mining equipment, coal mine electrical equipment, and automation and intelligent engineering. The company was successfully listed on the main board of the Shanghai Stock Exchange on March 20, 2015. The company is mainly engaged in the manufacture and service of coal machine equipment. The products cover intelligent shearers, tunneling equipment, emulsion pumping stations, spray pumping stations, belt conveyors, monorail cranes, pipeline transportation systems, complete smart mining technology and equipment based on 5G+AI technology, and complete technology and equipment for intelligent coal mine cleaning. Corporate honors: 2019 Academician Expert Workstation, 2019 National Satisfied Coal Supplier, 2019 Top 100 Manufacturing Enterprises, 2019 Top 100 Private Manufacturing Enterprises, 2019 Top 50 Growth Enterprises, etc.