quartz product, mineral powder.
Soapstone (talc) powder, soapstone (talc) lumps.
Bentonite powder.
Talc powder 20 25 micron grinding, whiteness 89%..
Stone powder.Export
Talc powder, china clay powder, soap stone lumps.
Bentonite powder, attapulgite powder.
Jade nephrite powder.
Processed bentonite powder.
Gypsum powder and natural gypsum.
Processed bentonite powder.
Soapstone Powder.
Dolomite Powder.
China Clay, Chalk Powder, Fire Clay.