On January 29, Kaifeng Jiuhong Chemical Co., Ltd. operated its DBP and DIBP production facilities normally, with a total annual capacity of 240,000 tons. The quoted price for DBP was 8,000 RMB/ton, including tax and ex-factory, representing an increase of 100 RMB/ton. PriceSeek analysis for DBP, Bull-Bear Score: 1. The spot price of DBP increased by 100 RMB/ton to 8,000 RMB/ton, including tax and ex-factory, indicating potential tight market supply or strengthened downstream demand, which generally supports spot prices. Despite normal facility operations, the price increase reflects short-term supply-demand tightness. DIBP, Bull-Bear Score: 0. DIBP facilities are operating normally, with a stable total annual capacity of 240,000 tons. However, there is no direct information on price changes, resulting in a neutral impact on spot prices. Subsequent market developments should be monitored to assess potential changes.