Muri 2022, ubushobozi bwo gukora alumina buzakomeza kwaguka, umusaruro wa aluminium electrolytike uzagenda wiyongera buhoro buhoro, kandi ibiciro bya aluminiyumu bizerekana icyerekezo cyo kuzamuka mbere hanyuma kigabanuke.Ibiciro bya LME ni 2340-3230 US $ / toni, hamwe nigiciro cya SMM (21535, -115.00, ...
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