On October 21, Chengdu Rongjiaxin Chemical Products Co., Ltd. provided a quotation for cryolite at RMB 11,200 per ton. The specification of the product is Yunnan Yun Tianhua Fluorine Chemicals industrial grade 98%. The validity period of this quotation is 10 days. The quoting entity is Chengdu Rongjiaxin Chemical Products Co., Ltd.