Hoseng ha la 21 Tšitoe, Setsi sa Meralo le Lipatlisiso tsa Indasteri ea Metallurgical se ile sa lokolla "Tlhahlobo ea Boleng ba Tlholisano le Boleng bo Feletseng ba Likhoebo tsa Tšepe le Tšepe (2020)".Boleng ba nts'etsopele le tlholisano e felletseng ea likhoebo tse 15, ho kenyeletsoa Sehlopha sa China Baowu, se fihlile ho A+ boemo (bo matla haholo), mme kakaretso ya tlhahiso ya tshepe e sa hlwekang e bakile 43% ya kakaretso ya tlhahiso ya naha.Boleng ba ntshetsopele le tlhodisano e akaretsang ya dikgwebo tse 35, ho kenyeletswa Xinyu Iron & Steel Group Co., LTD., e fihlile ho A (super strong) boemo, 'me kakaretso ea tlhahiso ea tšepe e sa hloekang e bakile karolo ea 28% ea kakaretso ea tlhahiso ea naha.Boleng ba nts'etsopele le tlholisano e felletseng ea likhoebo tse 36 ho kenyeletsoa Tianjin Steel Pipe Group Co., Ltd. e fihlile Boemong ba B+(holimo), le kakaretso ea tlholisano. tlhahiso ea tšepe e nkile karolo ea 18% ea kakaretso ea kakaretso ea naha.

Ho ea ka litlaleho, kakaretso ea likhoebo tsa tšepe tse 141 boemong ba tlhahlobo, tlhahiso ea tšepe e tala e kopantsoeng e entse karolo ea 89 lekholong ea kakaretso ea naha.

Tlhahlobo ho latela "bopa litlhokahalo tsa lefats'e tsa tlholisano ea maemo a holimo", khetho ea sekala, phaello, katleho, boqapi, tikoloho ea 'maraka le matšoao a joalo a 12, selemong sena e tla ba boleng ba nts'etsopele le tlhahlobo e felletseng ea tlholisano bakeng sa A + (e matla) tsa lik'hamphani tse 15 tsa tšepe tse ruuoang lapeng tse nang le posco ea Korea Boroa, Japane tšepe, JFE, arcelormittal, khoebo ea lefatše ea tšepe le tšepe e ile ea hlahlojoa.Lipatlisiso le kahlolo e felletseng, boleng ba ntlafatso ea Sehlopha sa China Baowu le tlholisano e felletseng bakeng sa indasteri ea tšepe ea lefatše pele, ho fihlela lefats'e. boemo ba boemo ba pele;Boleng ba nts'etsopele le tlholisano e felletseng ea Shougang Group, Citic Pacific Special Steel, Shagang Group, Hegang Group, Anshan Steel Group, Hualing Steel Group le Nangang Group ba fihletse boemo ba maemo a holimo lefatšeng.Boleng ba nts'etsopele le bo felletseng. tlholisano ea Liuzhou Iron & Steel Group, Indasteri ea Jianlong Heavy, Delong Iron & Steel, Rizhao Iron & Steel, Xinxing Casting pipe le Qingshan Holding Group e fihletse boemo ba lefatše ba maemo a holimo-limo.