River sand, sand
Kaolin, calcium carbonate
River sand, sand
River sand, sand
Color pigments, feldspar
River sand, sand
Raw magnesium carbonate lumps and powder, kaolin white washed ( china clay) lumps, fluorspar lumps, feldspar soda lumps, lime stone lumps
Screened and washed river sand
River sand, sand
River sand and marine sane sand
Mekong river sand, sand
River sand
Phosphate rock and guanu
Gypsum, gypsum board
River sand and marine sand
Plaster of paris, gypsum
Natural silica quartz (sio2)
Armor rocks and filling sand
Quartz sand
Leca lightweight expanded clay aggregate, expanded clay aggregate, leca lightweight clay aggregate
