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4月16日和17日,河南省国土资源厅在郑州先后召开了全省氧化铝重点企业资源整合工作座谈会和全省深化铝土矿资源整合工作会议。会议在
April 16 and 17, Henan Provincial Department of Land and Resources held in Zhengzhou, the province’s alumina key enterprises resource integration forum and the province to deepen the integration of bauxite resources meeting. Meeting at