I-Hengyang Valin Steel Tube Co., Ltd.(ngemuva kwalokhu ebizwa ngokuthi i-HYST) yasungulwa ngo-1958, iyinkampani engaphansi kwe-Hunan Valin Iron & Steel Group Co., Ltd. Manje inabasebenzi abangu-3900 abanempahla ephelele ye-13.5 billion Yuan. Igunyazwe njengebhizinisi lobuchwepheshe obuphezulu nelisha, ibhizinisi elinenzuzo kumalungelo empahla yengqondo kuzwelonke, ibhizinisi eliphakathi kwamabhizinisi ayishumi aphezulu ebhizinisini lokuthekelisa esiFundazweni sase-Hunan kanye nebhizinisi eliphakathi kwezingxenye eziyishumi eziphezulu zemibukiso kwezokuphepha esifundazweni sase-Hunan.
I-CITIC Pacific Special Steel Holdings (i-CITIC Special Steel ngamafuphi), iyinkampani ephethwe yi-CITIC Limited. Yayinezinkampani ezingaphansi njenge-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 I-Pacific Special Materials Co., Ltd kanye ne-Yangzhou Pacific Special Materials Co., Ltd, akha ukuhlelwa kwamasu ogwini nomfula weketango lezimboni.
I-Yangzhou Chengde Steel Pipe Co., Ltd. iphuma ku-Jiangsu Chengde Steel Pipe Co., Ltd., okuyibhizinisi elisezingeni lesibili elisezingeni lezwe, ibhizinisi elizimele lesifundazwe lesayensi nobuchwepheshe elikhiqiza izinhlobo ezahlukene ze-219-720×3 -100mm carbon steels kanye ingxubevange steel amapayipi Seamless steel. Ukukhiqizwa kuhlanganisa izimboni eziningi ezifana namandla ashisayo, i-Petrochemical & Refinery, i-boiler, i-Mechanical, i-Oil & negesi, amalahle kanye nokwakhiwa kwemikhumbi. Le nkampani iyinhlangano yasekhaya eyingqayizivele yobuchwepheshe obuzimele enezinhlobonhlobo eziphelele kakhulu zamapayipi ensimbi angenamthungo.
I-Baotou Iron and Steel Group, i-Baotou Steel noma i-Baogang Group iyibhizinisi likahulumeni lensimbi nensimbi e-Baotou, e-Inner Mongolia, e-China. Yahlelwa kabusha ngo-1998 ivela ku-Baotou Iron and Steel Company eyasungulwa ngo-1954. Iyibhizinisi elikhulu lensimbi e-Inner Mongolia. Inesizinda sokukhiqiza esikhulu sensimbi nensimbi kanye nesizinda esikhulu kunazo zonke socwaningo lwesayensi nokukhiqizwa komhlaba ongavamile eShayina. Inkampani engaphansi kwayo, i-Inner Mongolia Baotou Steel Union (SSE: 600010), yasungulwa futhi yafakwa ohlwini lwe-Shanghai Stock Exchange ngo-1997.
