Is mainly used for processing into various shaped materials, marble board, building metope, ground, table, column, is often used for monuments such as tablet, tower, statues and other materials, can also be carved in marble arts and crafts, stationery, lamps and lanterns, utensils, and other practical works of art.Marble so wide USES, is to promote…

Global commodity prices continue to rise, increased the minerals demand enterprise’s production costs, and increased resource safety pressure at the same time. Mineral resources supply tense situation in the whole world, the world’s advanced countries, found that the mineral resources in the processing and utilization of residue left after, tailings, contains the secondary utilization of…