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            Donghai Silica Powder Held 2014 Factory Celebration Activities
            
      
            2014.04.30
            
      
            Donghai Silica Powder organized factory celebration activities on April 21 - 28, 2014. The representative teams fully exerted the sportsmanship of friendship first, competition second and participation in the fierce competition. The factory celebration activities include tug-of-war, running, bicycle slow riding, ring-toss, relay and triad basketball.