Fluorspar
Gypsum rock
Fly ash
Fly ash
Phosphate rock
Okite quartz, quartz
Quartz powder, quartz
Talc
Mica flakes, mica
Silica sand
Bentonite
Mica flakes
Coal, iron ore, paper products, cement
Coal, iron ore, base oil, petrol
Mill scales, billets, iron ore, coking coal
Steam coal, anthracite coal, cooking coal, nickel, mineral, coconut shell charcoal, palm shell charcoal, white copra, eligible copra, palm pellet, coffee bean, clove, white/ black pepper, D2
Indonesia silica sand
Silica sand, river-sea sand
Silica sand 99 2% ~ 99 6% iron ore others
Marine Sand