Shijiazhuang, Hebei, China,
We are a professional factory of Nonmetallic minerals,ourproducts include calcium powder,expended perlite,expendedvermiculite,natural color sand,Kaolin clay and so on.The products have exported to USA,Mexico,Singapore,Malaysia,Japan,South ...
calcium powder, expanded perlite, talc powder, expanded vermiculite, mica, sepiolite fibre, bentonite, tourmaline