Mineral Exporters,Mineral Manufacturers,Metal Minerals ...
Established in 1992,Guizhou Weijie Trading Imp.Exp. Co.,Ltd. As the leading professional exporter of barite in China, supply barite strictly according to the API standard and OCMA output are approximate to 150,000 MTs. Our barites include oil drilling grade barites, painting grade barite and chemical grade barites.