Found 4 companies
barium sulfate,barite,barite powder,barite lump,natural barium sulfate ,precipitated barium sulfate,drilling grade barite powder...
Guizhou Kaijie Minerals I/E Co., Ltd. is a specialized Trade enterprise, is established in 2009, is under the Guizhou Province foreign trade remanufacture professional manages, simultaneously is also ...
barite,barium sulfate,barytes,cawk,heavy spar...
Barite,Precipitated Barium Sulfate, Mullite,Lithopone...
Found 4 companies