Bouling Chemical Co., Limited was established in 1988 and it is a national advanced and new technical enterprise so it's the only one standard enterprise which produce the series products of Vanadium Pentoxide including vanadium pentoxide 98% , vanadium pentoxide 99.5%, vanadium pentoxide 99.7%, vanadium pentoxide 99%,vanadium pentoxide 99.9%, tungsten and molybdenum including sodium molybdate, Barium Molybdate, Ammonium Dimolybdate, Ammonium Tetramolybdate, Ammonium Heptamolybdate, molybdenum ...