On November 5th, Shijiazhuang Bailong Chemical Co., Ltd.'s quote for maleic anhydride is 6000 yuan per ton. The specifications of maleic anhydride are: grade: premium; maleic anhydride content: ≥99.5%; process: benzene oxidation method. This quote is valid for 3 days. The provider of the quote is Jinan Aocheng Chemical Co., Ltd.