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Engineering of Xinjiang nonferrous Ashele Copper Co., Ltd
Jiangfeng iron mine project of Yunnan Longxin Mining Co., Ltd
Dahongshan Iron Mine Project of Yunnan Kungang group company
Western Inner Mongolia mining won geqi copper mine project
Longshou Mine (East lean ore) project of Gansu Jinchuan Group Co., Ltd
Project of Liaoning dataigou Mining Co., Ltd
