Ferro Silicon Barium

lace of origin: henan, china (mainland) brand name: oem or by customer's requirment model number: ferro silicon barium application: steelmaking and casting shape: granule, lump, powder material: fe si ba ca al mn c p s dimensions: 1-3mm, 3-10mm,10-100 or by customer's requirment chemical composition: fe si ba ca al mn c p s color: silver grey sample order: free sample certificate: iso sgs factory or trade: factory qulity: best purity: standard packing: as customer's requirment product keywords: ferro silicon barium price: factory price product name: ferro silicon barium .