3303 silicon metal made in Fujian,China 1:low ferro,low P & B 2:factory ... high quality and good service 3303 silicon metal made in Fujian,ChinaSpec.Si(%Min)Fe(%Max)Al(%Max)Ca ... NanQuality ContralLow P & BCertificateISO:9001 2000Place of OriginFujian,China Annual Output60,000 tonUsageSmelting,Industrial FieldPackageWoven bag of 1MT ... Direct Line86-0596-2671857 3303 silicon metal made in Fujian,China