At present, the domestic price of sodium metabisulfite is stable, with an average weekly price of 1853 yuan/ton for industrial grade sodium metabisulfite. The upstream soda ash price of sodium metabisulfite fell by 4.95%, while the downstream caprolactam price rose by 4.08%, resulting in light trading in the metabisulfite market. (The above prices refer to the quotes provided by mainstream domestic enterprises, and some unreported enterprises are temporarily not within their scope. The prices are for reference only and are not related to the final pricing of the manufacturers. For details, please contact each manufacturer for consultation.). It is expected that domestic market prices will mainly fluctuate and weaken in the short term.