According to the latest data from the National Bureau of Statistics, China's caustic soda production (calculated as 100%) reached 4.012 million tons in November 2025, marking a year-on-year increase of 4.6%. From January to November 2025, China's caustic soda production (calculated as 100%) totaled 42.326 million tons, up 4.8% year-on-year.

Upstream, China's raw salt production in November reached 4.649 million tons, down 2.7% year-on-year. From January to November, raw salt production totaled 56.059 million tons, up 0.5% year-on-year.

Downstream, China's alumina production in November was 8.138 million tons, a 7.6% increase year-on-year. From January to November, alumina production reached 84.657 million tons, up 8.4% year-on-year. In November, China's production of machine-made paper and paperboard (excluding processing of externally purchased base paper) reached 14.588 million tons, up 5.3% year-on-year. From January to November, production totaled 148.871 million tons, increasing by 2.8% year-on-year. In November, China's fabric output reached 2.81 billion meters, down 0.7% year-on-year. From January to November, fabric output totaled 27.83 billion meters, down 0.6% year-on-year. In November, China's synthetic detergent output was 1.099 million tons, down 2.0% year-on-year. From January to November, synthetic detergent output totaled 10.891 million tons, down 0.6% year-on-year.