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    • Artificial sand is more stable and well shaped ……

      Promulgator: admin   Send date: 2012-05-30 11:15 Visitor: :

             Artificial sand is more stable and well shaped than natural sand. This kind of rock particles can be made by crushed and screened rocks. It cost much less than natural sand. Great Wall company manufactures advanced efficient sand making machine, this machine can greatly help to save the cost of making artificial sand.

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