amir Persian Ferrosilicon

Official Channel of Ferrosilicon.coGlobal manufacturer and supplier of ferroalloys and metallurgical materials across Eurasia and international markets.Products:Ferrosilicon 65% • 70% • 72% • 75% • 77%Silica Fume / MicrosilicaFerrosilicon PowderFerrosilicon Manganese (FeSiMn)Ferrochrome (FeC