Raw material ( sulphur powder).Manufacturers .
High carbon silicon ; silicon carbon alloy
high carbon ferro silicon
high carbon ferro silicon lump
high carbon silicon granule
high carbon silicon powder
high carbon silicon briquette
ferro silicon
silicon manganese alloy
silicon metal
silicon slag.
Yellow sulphur.Transportation and shipping
Silicon metal, industrial silicon lump, industrial silicone powder.
Granular sulphur and urea.
