Mingxuan company was founded in 2007, and has been developed into a high-tech enterprise which integrates scientific and technological research and development, comprehensive design, production and manufacturing, installation and commissioning, general contracting, project investment and operation. The company is committed to the development and research of solid waste treatment technology and equipment (including kitchen waste, sludge, etc.), with the efforts of all colleagues of the company, it has obtained more than 30 national patents on kitchen waste equipment and sludge treatment equipment. The company has passed ISO quality management certification, environmental management system certification, occupational health and safety management system certification, as well as national high-tech enterprises and other honors.