Gongyi City Song Xin Industrial Co., Ltd. sells series filter water treatment chemicals, filter, filler: natural manganese sand filter series is mainly applied to groundwater removing iron and manganese, natural manganese sand filter should form its manganese dioxide manganese based. Manganese dioxide content greater than 35% of natural manganese sand, both for groundwater in addition to iron, but also for groundwater and manganese; content of 20% to 30% of the natural manganese sand, it should only be used in addition to iron groundwater; content of less than 20% Manganese sand is not appropriate. Manganese sand filter Common Specifications: 0.6 ~ 1.2mm, 1 ~ 2mm, 2 ~ 4mm, 4 ~ 8mm, 8 ~ 16mm, 16 ~ 32mm. I sold the manganese sand filter cheap, sold more sizes Xinjiang, Shandong, Inner Mongolia, Guangdong, iron and manganese removal water use water in addition to iron and manganese praised by users! Water Filter Series: anthracite, anthracite refined standard anthracite, quartz sand, natural quartz sand, fine quartz sand, quartz sand pickling, sulfonated coal, magnetite, Nutshell filter, walnut shell filter, bio page ceramic rocks, volcanic rocks, zeolites, activated zeolite, stone, garnet, alumina ceramic filter, rare earth porcelain sand, ceramic, pebbles, gravel, foam filter beads. Filter head filter cap series: filter head, filter caps, soda backwash filter head, skillet filter head, skillet filter cap, filter plates. Cellular inclined tube filler series: inclined tube, inclined tube filler, cellular inclined tube, plastic chute, hexagonal honeycomb inclined tube, fiberglass pipe ramp, ethylene-propylene copolymer polypropylene stage helical tube, PVC pipe ramp ene. Water filling Series: fiber ball, fiber bundles, multi-faceted hollow ball, the ball surface coverage, soft packing, semi-soft filler, filler modular, three-dimensional elastic filler, Pall ring, ladder ring, biological suspension ball. Activated carbon Series: shell activated carbon, coconut shell activated carbon, coal activated carbon, powdered activated carbon, columnar activated carbon. Series of water treatment chemicals: chlorine tablets, biocide, ferrous sulfate, aluminum sulfate, aluminum chloride, ferric chloride, basic aluminum chloride, polyacrylamide. The above series of water purification materials products are widely applied to large and small water plant, aquaculture, spa bath, power plants, petroleum, chemicals, iron and steel, printing, electronics, environmental protection and other industries producing domestic water use and wastewater treatment; products are widely applied single, double or multi-layer filter, mechanical filters, high efficiency filter, groundwater in addition to iron / manganese removal water, manganese sand filters, ion exchange, ordinary filter, gravity-free valve filter, siphon filter Use a variety of water treatment equipment pools have achieved good results and bring the best value for money. The company is located in Zhengzhou, Luoyang between the Gongyi City, where surging north of the Yellow River, according to South Songshan Weiwei, beautiful scenery and pleasant weather, traffic developed, monuments meta ---- Du Fu's hometown, the Northern Song Imperial tombs, floating theater mountain scenery area, snow cave, Longmen Grottoes, Shaolin Temple in Dengfeng best in the world, called Tianbao, old times. Companies adhering to the first, the principle of cheap credit, believe that all our efforts will you bring the community healthy water, life rich sound! Our sincere love as the driving force in all walks of life, the courage to explore and forge ahead, in the quality of survival, reputation and development, to be effective management approach, for domestic and foreign markets, dedication to service customers, products can be imitated, quality can not be copied, the same commitment, we are more sincere!