No 249 / 8 Doi can Street-Ba Dinh District-Ha Noi City-Viet Nam
MINERALS ZONE Calcium Carbonate,Talc, Kaolin, Clay, Dolomite, Quartz, Pyrophyllite, Gypsum, Fluoride, Feldspar, Barium Sulfate, Coal
Powder Canxicarbonate,Powder Talc,Kaolin,Feldspar,Bentonite