Quartz is a basic raw material required for manufacture of Ferro Silicon. Ferro Silicon is an important intermediary in the manufacture of Steel. SiO2 : 98% (Min) Al2 O3 : 1% (Max) Size : 10~70 MM (90% Min) Packing : Loose in 20 Container not exceeding 28 MTs each net. Quantity 1000 MTs per shipment Can offer give FOB and CFR offers
