On November 25th, Tangshan Huayi Industrial Co., Ltd.'s quote for顺酐 was set at 6300 yuan per ton. The specifications of the product include: grade: premium; content of 顺酐: ≥99.5%; process: benzene oxidation method. The validity period for this quote is three days. The provider of the quote is Jinan Aocheng Chemical Co., Ltd.