On October 13th, Hubei Xingfa Chemical Group Co., Ltd.'s quote for phosphoric acid is 6400 RMB/ton. The specification of the product: Usage level: Industrial grade; Grade: High-quality; Content of Phosphoric Acid (H3PO4): 85%. The validity period of this quote is 3 days. The provider of the quote is Hubei Qiangxing Chemical Co., Ltd.