China Minmetals Group (Tangshan Caofeidian)Ore Holdings Co., Ltd.
首鋼(gang)股份(fen)公司(si)(si)遷安鋼(gang)鐵公司(si)(si)
Qian'an City Jiujiang Wire Co., Ltd.
Luannan Huarui Steel Co., Ltd.
Hebei Jinxi Iron & Steel Group Co., Ltd.
Hebei Tianzhu Iron & Steel (Group) Co., Ltd.
Heibei Wenfeng Iron and Steel Co., Ltd.
Tangshan Ganglu Iron & Steel Co., Ltd.
Tangshan Guoyi Special Steel Co., Ltd.
Tangshan Jinma Steel (Group) Co., Ltd.
Tangshan RUIFENG Steel and Iron (GROUP) Co., Ltd.
Tangshan Delong Steel Co., Ltd.
Minmetals(Tangshan)Ore Development Co., Ltd.
Hebei Xinda Iron and Steel Co., Ltd.