March 3rd News: On March 3rd, the total annual production capacity of DBP and DIBP at Kaifeng Jiuhong Chemical Co., Ltd. is 240,000 tons, with normal equipment operation. DOTP is quoted at 8,300 yuan/ton including tax ex-factory, an increase of 200 yuan/ton. Chempricehub analysis of DOTP, long-short score: 1.5. The DOTP quotation increased by 200 yuan/ton to 8,300 yuan/ton, reflecting enhanced market demand or cost-driven factors, which is favorable for spot prices. Normal operation indicates stable supply, but the clear signal of price increase may drive market sentiment for related plasticizers. DBP, long-short score: 0. Equipment operation is normal, supply is stable, but there is no direct price change information. Neutral impact, attention should be paid to the indirect driving effect of DOTP price increases on related chemical products. DIBP, long-short score: 0. Equipment operation is normal, supply is stable, but there are no price change signals. Neutral impact, market supply and demand are balanced, with no obvious long or short driving factors.