On December 9th, Tangshan Huayi Industry Co., Ltd.'s quote for顺酐 is 6300 yuan per ton. The specifications of the product are: grade: premium; content of succinic anhydride: ≥99.5%; process: benzene oxidation method. The validity period of this quote is 3 days. The provider of the quoted price is Jinan Aocheng Chemical Co., Ltd.