China Vale 2020 оны 4-р улиралд төмрийн хүдэр, никелийн …
Vale recently released its 2020 production and sales report. The report shows that the sales of iron ore, copper and nickel were strong in the fourth quarter, with a quarter-on-quarter increase of 25.9%, 15.4% and 13.6%, respectively, and record sales of …