1.The machine is widely used. 2.High efficiency and multi-function. 3.Reasonable price. 1,Use and applicable scope: The machine is widely used for barites, calcite, potassium feldspar, talc, marble, limestone, dolomite, jade-like stone stone, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, thermal insulation materials mok's hardness is not more ...