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- Yang County Calcium Silicon Price on Nov 16,2009Nov 16, 2009
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- Fugu Calcium Silicon Price on Nov 13,2009Nov 13, 2009
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- Fugu Calcium Silicon Price on Nov 11,2009Nov 11, 2009
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- Fugu Calcium Silicon Price on Nov 09,2009Nov 09, 2009
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- Yang County Calcium Silicon Price on Nov 06,2009Nov 06, 2009
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- Fugu Calcium Silicon Price on Oct 30,2009Oct 30, 2009
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- Fugu Calcium Silicon Price on Oct 28,2009Oct 28, 2009
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- Yang County Calcium Silicon Price on Oct 27,2009Oct 27, 2009