March 6th News: On March 6th, Kaifeng Jiuhong Chemical Co., Ltd. maintained normal operations of its DBP and DIBP production facilities, with a combined annual capacity of 240,000 tons. The quoted price for DBP is 8,600 yuan per ton, inclusive of tax and ex-factory, marking an increase of 200 yuan per ton. Downstream customers' purchasing enthusiasm remains moderate, with actual transaction prices primarily subject to negotiation.