Quartz crystal, black tourmaline and calcite crystal
High grade natural dolomite powder, dolomite
Sand, aluminum, metal scrap
Gems stone and sea shell, corals
Watches, jewellery, gemstones, pearls and clothing
Cultured pearls, magnetic beads
Onyx marble craft items and gemstones
Glass chips and glass sand,glass chips,glass sand
Giant pearl clam
Coal, petcoal, lime stone
Manganese low silica limestone high white gypsum
Sand , coal , palm oil
Sea sand and bitumens
Flannel, coral fleece
Sea pearls, seawater pearls, akoya pearls, tahitian , seaweed
Silica sand and silica quartz
Calcium carbonate, limestone, silica sand
Calcium carbonate, limestone, silica sand
Lime stone, calcium fluoride, gypsum
Limestone, kaolin