Rio Tinto tsis ntev los no tso nws daim ntawv tshaj tawm xyoo 2019, nrog nws cov peev txheej ua haujlwm txog 2020 hlau yog 330-343 lab tons. Rio hais tias nws yuav siv qee lub sijhawm rau lub mine mus rov ua haujlwm li qub los ntawm nag xob nag cua. Nyob rau tam sim no, nws nquag ua ntsuas kev ua haujlwm kom txo qis kev cuam tshuam ntawm cov hlau ore mov.
Vale ntawm Brazil kuj tseem tso nws daim ntawv tshaj tawm 2019 ntau lawm tsis ntev los no. Raws li tsab ntawv ceeb toom, Vale cov hlau ore hlau thiab cov pellet muag tau txog 312,5 lab tons hauv 2019. Xyoo 2019, Vale cov hlau cov hlau tawm tau mus txog 302 lab tons, ib xyoos dhau ntawm 21,5% txo; pellet ntxhia khoom tsim yog 41,8 lab tons, ib xyoos ntawm ib xyoos poob ntawm 24.4%. Hauv lub quarter thib plaub ntawm 2019, Vale cov hlau ua hlau thiab cov pellet tsim tawm yog 88,9 lab tons, 4.4% siab dua li lub quarter dhau los. Vale tau hais tias nws cov hlau ore qhia kev tsim tawm xyoo 2020 yog 340 lab tons rau 355 lab tons, uas yog siab dua qhov txiaj ntsig txhua xyoo kev coj ua haujlwm ntawm 307 lab tons rau 312 lab tons xyoo tas los.
Cov neeg lag luam sab hauv hais tias tus nqi sawv ntawm cov hlau ore yog kev cuam tshuam ntau dua los ntawm kev cog lus ntawm kev xa khoom sab tshaj qhov xav tau sab. Ntawm ib sab, cov hlau tseem ceeb uas tsim cov teb chaws cuam tshuam los ntawm huab cua los txo cov khoom; ntawm qhov tod tes, txawm hais tias muaj kev hloov ntawm kev txo qis lossis kev ua lag luam nres hauv kev lag luam hlau thiab steel, muaj ob peb yam kev ua los txo qis ntau lawm nyob rau hauv kev txhawb nqa ntawm "cov txiaj ntsig me", thiab feem coob ntawm cov steel mills tseem tuav lawv lag luam.
Saib mus rau yav tom ntej, CITIC yav tom ntej ntseeg hais tias cov hlau ore nqi tseem nyob rau lub sijhawm luv luv vim kev tswj qeeb thiab ntau lawm ntawm cov mills steel, nrog rau cov kev cia siab poob qis hauv cov khoom lag luam chaw nres nkoj lub lim tiam no. Tom qab nkag mus rau Lub Peb Hlis, vim tias cov khoom muaj nqis ntau ntxiv thiab cov peev txheej yuav tau ntxiv, cov hlau cog txuas ntxiv kom txo qis ntau lawm, kev tsim kho thiab kev thauj mus los ntawm Australia thiab Brazil rov qab, thiab cov khoom lag luam chaw nres nkoj tau pib tsim, yog li cov hlau ore tus nqi yuav ua kom tsis muaj zog.
