فروش معدن سنگ آهن مگنتیت از عیار 49تا58با 13سینه کار باپروانه بهره برداری وذخیره بالا . 20میلیون تن


Iron is a mineral that our bodies need for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells. Hemoglobin carries oxygen from the lungs to all parts of the body. Iron is also important for healthy muscles, bone marrow, and organ function.