On October 10th, Hubei Province's bid price for phosphoric acid was set at 6400 yuan per ton. The specifications of the phosphoric acid include: application level: industrial grade; grade level: premium quality; content of H3PO4 in the phosphoric acid (85%): 85%. The validity period of this bid is three days. The provider of the bid is: Yichang Jiangshan Chemical Technology Co., Ltd.