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- Liaoning Ferroboron Price Trend Chart on Jul 02,2009Jul 02, 2009
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- Liaoning Ferroboron Price Trend Chart on Jun 30,2009Jun 30, 2009
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- Tieling Ferroboron Price Trend Chart on Jun 29,2009Jun 29, 2009
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- Liaoning Ferroboron Price Trend Chart on Jun 26,2009Jun 26, 2009
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- Donggang Ferroboron Price Trend Chart on Jun 25,2009Jun 25, 2009
- Liaoning Ferroboron Price Trend Chart on Jun 25,2009Jun 25, 2009
- Tieling Ferroboron Price Trend Chart on Jun 25,2009Jun 25, 2009
- Tieling Ferroboron Price Trend Chart on Jun 24,2009Jun 24, 2009
- Liaoning Ferroboron Price Trend Chart on Jun 24,2009Jun 24, 2009
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