On January 30, the price of liquid caustic soda in Binzhou, Shandong was lowered, with the current quoted price for 32% ion-exchange membrane caustic soda at 620 yuan/ton. Actual orders are negotiable, and the operation of the liquid caustic soda plant is normal. Recently, downstream sectors of caustic soda have been purchasing based on demand, and overall, the market is expected to remain weak in the near term.