A ranar 11 ga Fabrairu, Vale ta fitar da rahoton samarwa na 2021.Rahoton ya ce, samar da tama na Vale ya kai tan miliyan 315.6 a shekarar 2021, karuwar tan miliyan 15.2 daga daidai wannan lokacin a shekarar 2020, da karuwa da kashi 5 cikin dari a duk shekara.Samuwar Pellet ya kai tan miliyan 31.7, ...
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