With the rapid development of micro-milling, in order to better protect the ecological environment, most domestic stone processing uses different production modes, which has brought new life to the new mining industry, in order to better meet the needs of development SBM stone production line is gradually updated, traditional stone production lines have been replaced one after another, with the continuous production and use of intelligent complete sets of production equipment, which has brought higher production benefits to users' production, and has been well received by customers. . SBM micro-milling equipment mainly includes ultrafine mill, jaw crusher, vibrating screen, belt conveyor, centralized electric control and other equipment. Various types of equipment can be selected to configure according to the different needs of customers, which meets the processing technology and requirements of different materials, and realizes the user's different stages of processing and production. Micro-milling has a high degree of automation, and the connection between various equipment is very accurate. It has the advantages of large crushing ratio, high production efficiency, uniform particle size of the finished product, and low operating cost. Higher economic benefits. SBM has various types of grinding production lines. Various equipment configurations and models can be selected according to demand, so as to meet the different needs of production. The new intelligentization of SBM is the popularization of grinding production lines. Achieve more new models of green mine construction.