Ekuseni kwangomhla zingama-21 kuZibandlela, i-Metallurgical Industry Planning and Research Institute ikhiphe “Ukuhlola Ikhwalithi Yokuthuthukiswa Nokuncintisana Okuphelele Kwezinkampani Zensimbi Nensimbi (2020)”. Izinga lokuthuthukiswa nokuncintisana okuphelele kwamabhizinisi angu-15, okuhlanganisa ne-China Baowu Group, kufinyelele ku-A+ Izinga (eliqine ngokwedlulele), kanye nesamba sensimbi engahluziwe esiphuma ku-43% wesamba somkhiqizo sikazwelonke. Izinga lentuthuko nokuncintisana okuphelele kwamabhizinisi angu-35, okuhlanganisa i-Xinyu Iron & Steel Group Co., LTD., yafinyelela ku-A (iqine kakhulu) Izinga, kanye nesamba sensimbi engahluziwe esiphuma ku-28% wengqikithi yomkhiqizo kazwelonke. Izinga lentuthuko nokuncintisana okuphelele kwamabhizinisi angu-36 okuhlanganisa ne-Tianjin Steel Pipe Group Co., Ltd. ifinyelele Izinga lika-B+ (eliphezulu), kanye nenani eliphelele elingahluziwe. umkhiqizo wensimbi ubalelwa ku-18% wesamba esiphuma sikazwelonke.

Ngokwemibiko, isamba samabhizinisi ensimbi ayi-141 esilinganisweni sokuhlolwa, ukukhiqizwa kwensimbi engahluziwe okuhlanganisiwe kubalele cishe amaphesenti angama-89 omkhiqizo wezwe usuwonke.

Ukubuyekezwa ngokwezidingo "zokudala amabhizinisi asezingeni eliphezulu emhlabeni wonke ancintisanayo", ukukhethwa kwesikali, inzuzo, ukusebenza kahle, ukusungula izinto ezintsha, indawo yemakethe kanye nezinkomba ezifana ne-12, kulo nyaka kuzoba nekhwalithi yokuthuthukiswa kanye nokuhlola okuphelele kokuncintisana kwe-A + (okuqinile) kwezinkampani zensimbi ezifuywayo eziyi-15 ezine-posco yaseNingizimu Korea, i-Japan steel, i-JFE, i-arcelormittal, ibhizinisi lensimbi nensimbi emhlabeni lahlaziywa.Ucwaningo nokwahlulela okuphelele, izinga lokuthuthukiswa kweqembu lase-China Baowu kanye nokuncintisana okuphelele embonini yensimbi yomhlaba kuqala, ukuze kufinyelelwe emhlabeni wonke. Izinga lesigaba sokuqala;Izinga lentuthuko kanye nokuncintisana okuphelele kweShougang Group, Citic Pacific Special Steel, Shagang Group, Hegang Group, Anshan Steel Group, Hualing Steel Group kanye neNangang Group sebefinyelele ezingeni eliphezulu emhlabeni.Izinga lokuthuthuka kanye nelibanzi ukuncintisana kweLiuzhou Iron & Steel Group, Jianlong Heavy Industry, Delong Iron & Steel, Rizhao Iron & Steel, Xinxing Casting pipe kanye neQingshan Holding Group afinyelele ezingeni lomhlaba elisezingeni eliphezulu.