Gongyi city hongyu water purification materials co., LTD is the gongyi city hongyuan factory on the basis of the filter material on village formed a joint-stock enterprise, completed and put into operation in the ninety s, is the domestic earlier production one of the professional manufacturers of water purification materials. Has passed ISO9001:2000 international quality management system certification enterprises, the specialty is engaged in scientific research and development, production, sales, water treatment products. The main products are: series of water purification agent: polyacrylamide, polyaluminium chloride and polymeric ferric sulfate, ferrous sulfate; Water purification filter material series: anthracite, quartz sand filter material, sponge iron, manganese sand filter materials, fiber ball filter material, the comet type fiber filter material, the fiber bundle filter material, the fiber bundles, the pebble pad filter material, magnetite filter materials, nut shell filter material, activated alumina, medical stone filter material, silicon carbide filter material, etc.; Activated carbon series: columnar activated carbon, nut shell activated carbon, powdered activated carbon, coconut shell activated carbon, activated carbon water purification, air purification activated carbon, etc.; Water purification packing series: polyhedral hollow ball packing, covering the ball filler, suspended filler, ladder ring, pall ring filler, three-dimensional elastic filler, combination packing, soft packing, haier ring packing, honeycomb inclined tube packing, back flush filter first. At present our company has two plants, a total of dozens of varieties hundreds of specifications of products dedicated to the broad masses of users. Hongyu company facing opportunities and challenges brought by the fierce market competition, with reliable product quality, perfect after-sale service make greater contributions for our country's environmental protection cause. In recent years, we rely on the market information feedback, under the close cooperation of scientific research department, constantly develop new products, has injected new vitality to scroll for the enterprise. Products have been national key construction projects and urban water company, national large and medium-sized enterprises and industry such as metallurgy, chemical industry, light industry, thermoelectric chooses, and established long-term and stable relationship between supply and demand, deeply user high praise. Product best-selling domestic market, has become the vanguard of production water supply and drainage materials industry in China. By the government at a higher level rated as "heavy contract, keep prestige", "quality trustworthy enterprise".
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