United States Ammonium Paratungstate Price on Sep 09, 2011 provides latest price quotes for United States,U.S. free market, Pittsburgh and other regions. The unit is USD/sh.t., the price type is Spot price, the payment method is , and the indicator is Ammonium Paratungstate(APT) ,Ammonium Paratungstate WO3:88.5%. CBC Metal China Tungsten Network provides you with the latest and most accurate Tungsten market information to help you grasp the latest Ammonium Paratungstate market dynamics and price trends.