Guangdong Niobium Bar Price on May 21, 2015 provides latest price quotes for Guangdong,Guangdong and other regions. The unit is RMB/kg, the price type is Market price, the payment method is Tax included cash, and the indicator is Niobium Bar Nb≥99%,Niobium Bar Nb≥99.9%. CBC Metal China Niobium Network provides you with the latest and most accurate Niobium market information to help you grasp the latest Niobium Bar market dynamics and price trends.