Gongli Group is a modern enterprise group based on the layout and development of "industry chain thinking and platform concept". It forms advantages by technological innovation and quality assurance. It is a national specialized, special and new "little giant" enterprise, a national level II node construction unit for industrial Internet logo analysis, and a chairman unit of Shandong Equipment Manufacturing Association. With the industrial Internet platform as the core, Kongli Machine Co., Ltd., a subsidiary of the Group, has an industrial operation mode integrating the comprehensive utilization of solid waste resources, the development of green building materials technology, the R&D and manufacturing of intelligent equipment, and the one-stop integrated supply of industrial equipment. It is engaged in the development and manufacturing of equipment for the comprehensive utilization of solid waste resources, such as coal gangue, shale, fly ash, construction waste, urban soil cleaning, river mud, etc. The company innovates its development philosophy, focuses on building a world-class solid waste treatment equipment R&D and production base, reports more than 100 self owned patents, and its product technology and quality are at the leading international advanced level.