Blue Sky Investment Trading Co,.ltd

Blue sky investment trading co,.ltd is the leading manufacturer and exporter of mineral in the north of vietnam. with the our own processing system and the relation with the co-operator in many years, we can supply to you with many kind of minerals such as:quick lime, quick lime powder, calcium carbonate powder, talc, dolomite....at the moment, besides supplying to the domestic market, we also exporting to korea, taiwan, china, india... we always need to cooperate with the good partner all over the world to get the mutual benifit.your confiden