On February 3rd, the quotation for industrial-grade sodium metabisulfite (with a content of 96.5%) in the Hunan market was 2,300 yuan per ton, representing a price increase of 50 yuan per ton. Influenced by rising raw material costs and increased demand, the price of sodium metabisulfite continues to rise. PriceSeek's analysis of sodium metabisulfite indicates a bullish-bearish score of 1. Driven by rising raw material prices and increased market demand, the spot price of sodium metabisulfite has risen by 50 yuan per ton to 2,300 yuan per ton. This reflects growing cost pressures on the supply side and robust end-user demand. In the short term, the supply-demand balance in the spot market is tightening, supporting an upward price trend.