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      Passed ISO9001: 2000 quality system certification
      Aluminum ore waste turning waste into treasure
      time:2015-4-2 Close 
      Recently, Chi-ping letter Environmental Science Institute invested 50 million yuan, the annual handling 1.5 million tons of red mud successful test project. The project uses the spiral re-election, magnetic aluminum ore waste - red mud extraction of iron, silicon, aluminum craft, and add the remaining cinder red mud, and then squeeze brick making, not only to achieve the aluminum ore waste "to eat dry pressing net "for the purpose of turning waste into treasure, but also successfully resolved the problem of red mud stacking shelving and greatly reduce the red mud of the land occupied.
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