The Raymond grinder is widely used in many industrial, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, bricks & tiles, coal industry, etc. The mill machine can grind these materials which are 9 or less on the Mohs scale, and moisture is below 6%., and they should be nonexplosive and nonflamable mining materials. The final size can be adjusted from 30 to 400 meshes easily. There are thousands materials our machine can grind. The typical materials are cement (raw meal and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calciummagnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes, ceramic. Shanghai Zenith Company is the biggest manufacturer and exporter in mining and quarring industry in China,our main product also include: jaw crusher,impact crusher, Aggregate plant,stone crusher,cone crusher,ultrafine mill,ball mill,grinding mill,hammer crusher and vsi crusher, etc. http://www.zenithcrusher.com E-mail: inquiry@zenithdream.com yahooID: Jocelyn_322142@yahoo.com