On November 6th, the price for hydrogen fluoride at Inner Mongolia Dongyue Jinfeng Fluorine Chemical Co., Ltd. was quoted as 11,000 yuan per ton. The specifications of the hydrogen fluoride include: type: anhydrous fluorine gas; usage level: industrial grade; fluorine content: ≥99.95%; quality grade: premium product. The validity period of the quote is 7 days. The quote provider is Shandong Ronuo Chemical Industry Co., Ltd.