Tianjin Jingming Chemical Co., Ltd.'s quotation for sodium metasodate on November 8th is 2000 yuan/ton. The specification of sodium metasodate includes: usage level: industrial grade; primary content (as Na2S2O5), ω/%, ≥: 96.5. This quotation is valid for three days. Quotation provider: Jinan Kinghao Chemical Co., Ltd.