ferrosilicon
Mar 09, 2013
sepc: Si: 60%, 65%, 70%, 72%, 75%, size: Grain: 0-1mm, 1-3mm, 1-6mm, 6-10mm 90% etc Lump: 10-30mm, 10-50mm, 20-70, 50-100mm 90% etc packing: 10kg, 25kg, 50kg bag paper bags or 1000kg Pvc woven bag or at buyers?? option Features: The .....