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