February 2nd News: On February 2nd, Changzhou Xinyang's phthalic anhydride plant, with a capacity of 100,000 tons, is operating at less than 50% of its full capacity. The manufacturer currently maintains low inventory levels. The quoted price for phthalic anhydride is 6,200 yuan per ton, reflecting a decrease of 30 yuan per ton. Bulk order prices are negotiable, and sales are proceeding normally.