We are a large-scale joint-stock enterprise focusing on the production of heavy mining machinery, integrating scientific research, production and sales. Our products mainly include sand making equipment, movable crushing stations, crushing equipment, grinding equipment, complete production lines, etc. we have successively introduced technologies and processes from the United States, Germany, Japan, Australia and other countries, established a complete set of large-scale production lines and modern testing bases, and established a sand and gravel machine research room, a grinding machine research room, and a mineral processing equipment research room.