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- Donggang Ferroboron Price on Apr 13,2009Apr 13, 2009
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- China Ferroboron Price on Apr 10,2009Apr 10, 2009
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- Donggang Ferroboron Price on Apr 08,2009Apr 08, 2009
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- Liaoning Ferroboron Price on Apr 08,2009Apr 08, 2009
- China Ferroboron Price on Apr 08,2009Apr 08, 2009
- Liaoning Ferroboron Price on Apr 07,2009Apr 07, 2009
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- Donggang Ferroboron Price on Apr 07,2009Apr 07, 2009
- Donggang Ferroboron Price on Apr 03,2009Apr 03, 2009
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- Liaoning Ferroboron Price on Apr 03,2009Apr 03, 2009
- China Ferroboron Price on Apr 03,2009Apr 03, 2009
- China Ferroboron Price on Apr 01,2009Apr 01, 2009
- Liaoning Ferroboron Price on Mar 31,2009Mar 31, 2009
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- Donggang Ferroboron Price on Mar 31,2009Mar 31, 2009
- Donggang Ferroboron Price on Mar 30,2009Mar 30, 2009