Found 2 companies
dalian huanqiu minerals co.,ltd,with more than 20 year's hard working by sino-foreign experts,becomes the center of the group supported by lishu and mainly specialized in wollastonite....
dolomite, zeolite powder, bentonite, kaolin, gypsum, mica, perlite, fluorite, graphite, feldspar, vermiculite, garnet, and other minerals....
Found 2 companies