Shaanxi Dingxin Mining Co.,Ltd. is specialized in the manufacture and export of vanadium chemicals in China. We can provide high quality vanadium pentoxide（98%，99%，99.5%,99.8%,99.9%,etc.）， and ammonium metavanadate. Since our good quality, reasonable price and considerate service, we enjoy high reputation in the global market. We sincerely hope to could cooperate with you!
