Yunfu Pyrite Enterprise Group Co.,Ltd

TONGLING NONFERROUS METALSGROUP

PGVT

Jiuquan Iron and Steel (Group) Co., Ltd

Bengang Steel Plates Co.,Ltd.

Beijing Shougang Co.,Ltd

Hainan Mining Co.,Ltd

Kunming Steel Co., Ltd

CMOC

Jinduicheng Molybdenum Co., Ltd

Hebei Iron & Steel Group Co. Ltd

Chengde Baotong Mining Co., Ltd

China Railway No.9 Group Co.,Ltd.

BAOGANG GROUP

TISCO

CHINA NATIONAL COAL GROUP CORP

Jiangxi Copper Group Co.,ltd