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Lianyungang Revolution Chemicals Co., Ltd??? ?? ??? ?????.
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Lianyungang Revolution Chemicals Co., Ltd
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86-571-28919867
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allmin@sina.com
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China
URL:
www.revo-chem.com
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C8H6O2
C17H21ClN2O2S
6,6',6"-(1,3,5-????-2,4,6-????????)??????? ?
C21H36N6O6
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