Supply quartz sand Which is good

Which is good - quartz sand Gongyi City Deyuan water purification plant material manufacturers specializing in the production of water purification agents, water purification filter, tower packing. Products: Comet fiber filter, high-efficiency fiber ball filter the efficient modified fiber ball filter media, fiber bundles, modified fibers, refined anthracite filter, coke filter, shale ceramsite refined quartz sand, ordinary quartz sand, volcanic biological filter, Nutshell filter media, poly aluminum chloride, polyacrylamide, PAFC, ferrous sulfate, polyaluminum sulfate, PFS, basic aluminum chloride, honeycomb inclined tube, multi-faceted hollow ball packing, cover the ball filler the, backwash filtration hat, combination filler, garland filler, soft / semi-soft filler, ladder ring packing, three-dimensional elastic filler, Haier ring packing, Pall ring packing, and many other products, product type more than 71 involved in the power the field of petroleum, chemical, metallurgy, industrial effluents, urban sewage and urban water supply and drainage. anthracite filter I produced using large coal mines in Henan Gongyi City Deyuan clean water deep well Anthracite raw coal as raw material, after two crushing three screening processing, anthracite filter particle size gradation and chemically stable, high mechanical strength, long life cycle, are not easily dissolved in acid, alkaline water treatment, filtration rate, the cycle of action, nature and stability so has a distinctive guarantee and anthracite filter run coal without the use of the double-layer, three-layer and multi-layer filter is neither mixed layer, with his inherent characteristics and known Address: Gongyi City Jiajinkou Town Industrial Area URL: http://www.deyuan168.com/