Qinghai Potassium Sulfate Price on Oct 18, 2019 provides latest price quotes for Qinghai and other regions. The unit is RMB/ton, the price type is Market price, the payment method is Tax included cash, and the indicator is Potassium Sulfate . CBC Metal China Potassium Network provides you with the latest and most accurate Potassium market information to help you grasp the latest Potassium Sulfate market dynamics and price trends.