Hengyang Valin Steel Tube Co., Ltd. (yomwe tsopano ikutchedwa HYST) idakhazikitsidwa mu 1958, ndi kampani yothandizidwa ndi Hunan Valin Iron & Steel Group Co., Ltd. Tsopano ili ndi antchito 3900 omwe ali ndi katundu wokwana 13.5 biliyoni Yuan. Ili ndi chilolezo ngati kampani yaukadaulo wapamwamba komanso watsopano, kampani yokhala ndi mwayi wopeza ufulu waukadaulo mdziko lonse, kampani pakati pa mabizinesi khumi apamwamba kwambiri mu bizinesi yotumiza kunja ku Hunan Province komanso kampani pakati pa mayunitsi khumi apamwamba kwambiri owonetsera chitetezo ku Hunan Province.
CITIC Pacific Special Steel Holdings (CITIC Special Steel mwachidule), ndi kampani yothandizidwa ndi CITIC Limited. Inali ndi makampani ena monga Jiangyin Xingcheng Special Steel Works Co., Ltd, Hubei Xinyegang Steel Co., Ltd, Daye Special Steel Co., Ltd, Qingdao Special Steel Co., Ltd, Jingjiang Special Steel Co., Ltd, Tongling Pacific Special Materials Co., Ltd ndi Yangzhou Pacific Special Materials Co., Ltd, zomwe zimapangitsa kuti pakhale njira yogwirira ntchito m'mphepete mwa nyanja komanso m'mphepete mwa mtsinje.
Yangzhou Chengde Steel Pipe Co., Ltd. ndi kampani yochokera ku Jiangsu Chengde Steel Pipe Co., Ltd., yomwe ndi kampani yachiwiri yapamwamba kwambiri m'dziko, sayansi ndi ukadaulo wa m'chigawo yomwe imapanga zitsulo zosiyanasiyana za kaboni za 219-720×3-100mm ndi mapaipi achitsulo chosasunthika a alloy. Kupanga kumeneku kumakhudza mafakitale ambiri monga mphamvu ya kutentha, Petrochemical & Refinery, boiler, Mechanical, Mafuta & gasi, malasha ndi zombo. Kampaniyi ndi kampani yapadera yaukadaulo yakunyumba yomwe ili ndi mapaipi achitsulo chosasunthika ambiri.
Gulu la Baotou Iron and Steel, Baotou Steel kapena Baogang Group ndi kampani ya boma yachitsulo ndi chitsulo ku Baotou, Inner Mongolia, China. Idakonzedwanso mu 1998 kuchokera ku Baotou Iron and Steel Company yomwe idakhazikitsidwa mu 1954. Ndi kampani yayikulu kwambiri yachitsulo ku Inner Mongolia. Ili ndi maziko akuluakulu opanga chitsulo ndi chitsulo komanso maziko akulu kwambiri a kafukufuku wasayansi ndi kupanga zinthu za rare earth ku China. Kampani yake yothandizira, Inner Mongolia Baotou Steel Union (SSE: 600010), idakhazikitsidwa ndikulembedwa pa Shanghai Stock Exchange mu 1997.
