Jiangsu Tricobalt Tetraoxide Price on May 19, 2017 provides latest price quotes for Jiangsu and other regions. The unit is RMB/ton, the price type is Market price, the payment method is Tax-inclusive, and the indicator is Tri-cobalt Oxide Co≥73.5%. CBC Metal China Cobalt Network provides you with the latest and most accurate Cobalt market information to help you grasp the latest Cobalt Tetroxide market dynamics and price trends.