Shijiazhuang, Hebei, China
Vermiculite is a natural, nontoxic mineral. It undergoessignificant expansion when heated. Large commercial vermiculitemines currently exist in China, Russia, South Africa and Brazil.China Russia are the top producers, with about two-thirds worldshare.Cairui established 1988, located Lingshou City,Hebei Province, ...
crude vermiculite, golden vermiculite, silver vermiculite, vermiculite boards, expanded vermiculite