Kongge Company provides high-quality bauxite such as M90 and M88 to meet the packaging requirements of customers with various particle size specifications
Tianjin Ruidong International Trade CO,LTD.
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联系人：Manager Tian
电 话：022-23611492
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Kongge Company provides high-quality bauxite such as M90 and M88 to meet the packaging requirements of customers with various particle size specifications