On December 12th, Shijiazhuang Bailong Chemical Co., Ltd.'s quote for maleic anhydride is 6300 yuan per ton. The specifications of maleic anhydride are: grade: premium; content of maleic anhydride: ≥99.5%; process: benzene oxidation method. The validity period of this quote is 3 days. The quote provider is Jinan Aocheng Chemical Co., Ltd.