On November 6th, Shandong Kailong Chemical Technology Development Co., Ltd.'s quoted price for sodium metabisulfite is 2000 RMB/ton. The specification of sodium metabisulfite includes: application grade: industrial grade; main content (calculated as Na2S2O5), ω/%, ≥: 96.5. This quote is valid for 3 days. The provider of the quote is Shandong Jinshengrun Chemical Co., Ltd.