Beijing Huaxia Jianlong Mining Technology Co., Ltd.

Beijing Jianlong Heavy Industry Group Co., Ltd.

Guangding International Holding Group Co., Ltd.

China Energy Investment Corporation Co., Ltd.

GUANGXI LIUGONG MACHINERY CO., LTD.

Henan Bauxite Clay Mineral Products Wholesale Market

Jinchuan Group Co., Ltd.

Kailuan ( Group) Co., Ltd.

Keyin Investment Holding Group Co., Ltd.

Shandong Gold Group Co., Ltd.

Shandong Energy Group Co., Ltd.

Shandong Zhaojin Group Co., Ltd.

Shougang Group Mining Co., Ltd.

Western Mining Co., Ltd.

XCMG Mining Machinery Co., Ltd.

Yushan County Sanshan Mining Co., Ltd.

Development Research Center, China Geological Survey

Geophysical Survey Center, China Geological Survey

China Non-Metallic Minerals Industry Association

China Iron and Steel Association

China Chemical Mining Association

China National Gold Group Co., Ltd.

China Gold Association

China Building Materials Federation

Aluminum Corporation of China

China National Administration of Coal Geology

China National Coal Association

China Petroleum and Chemical Industry Federation

China Minmetals Corporation

China Tungsten Industry Association

China Metallurgical Geology Bureau

Metallurgical Mines’ Association of China

China National Uranium Co., Ltd. 

China Nonferrous Metals Industry Association

China Nonferrous Metal Mining (Group) Co., Ltd.

Chinese Academy of Natural Resources Economics

Zijin Mining Group Co., Ltd.