In Yunnan, our limestone powder is mainly used in the manufacture of glass, soda ash, caustic soda, ironmaking limestone as a flux, remove gangue, slagging slag made of raw materials to remove sulfur, phosphorus and other harmful impurities. In other words, the main criteria we choose to hammer mill is the high degree of wear resistance of the equipment, to be durable. In the long-term production line, ore milling equipment showed an amazing production capacity, working hours in more than 14 hours per day. Mill roller and grinding ring These main components are made of high manganese steel, long-term grinding limestone will not appear too much wear and tear.