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2014-10-20  The High-end Products of Rongsheng Extraordina
2014-10-20  Rongsheng Men's Volleyball Team Topped Annual 
2013-03-26  Rongsheng Shines Her Charm in International Ex
2013-03-20  Rongsheng Company 3000 Meters Deep-sea BOP Sta
2012-05-30  Wellhead Equipment and X'mas Tree of Huabei Ro
2011-11-02  Rongsheng BOPs come into Shell New Zealand Ope
2011-07-27  The world's top 500 Schlumberger company to vi
 
 
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