On November 25, Henan Saiten Environmental Protection Technology Co., Ltd.'s quote for sodium bicarbonate is 1400 RMB per ton. The specifications of the product are: Usage level: Food grade; total alkali content (calculated based on NaHCO3), w/% ≥ 98.8%. The validity period of this quote is 3 days. The quote provider is Henan Sentie Environmental Protection Technology Co., Ltd.