On December 16th, Shanxi Xiangfen Longtengda Chemical Co., Ltd.'s quotation for maleic anhydride is 6300 yuan/ton. The specifications of maleic anhydride are: grade: premium quality; maleic anhydride content: ≥99.5%; process: benzene oxidation method. This quotation is valid for 3 days. Quotation provider: Jinan Aocheng Chemical Co., Ltd.