On November 6, Henan Saiteng Environmental Protection Technology Co., Ltd.'s quote for Phosphoric acid is RMB 6,600 per ton. The specifications of the phosphoric acid are: application grade: industrial; grade: premium; content of phosphoric acid (H3PO4) in percentage: 85%. The validity period of this quote is three days. The quote provider is Nantong Zhonghe Chemical New Material Co., Ltd.