Do-Fluoride Chemicals

Yuntianhua Co., Ltd. and Do-Fluoride Chemicals Co., Ltd. signed a joint venture agreement on 27 November 2020 to establish Yunnan Fluorine-Phosphorus Electronics Technology Co., Ltd. with registered capital of CNY 300 million, to build production facilities for anhydrous hydrofluoric acid, white carbon black, lithium hexafluorophosphate, and electronic-grade hydrofluoric acid.

Do-Fluoride Chemicals will invest CNY30 million ($4.2 million) to build four melt-blown nonwoven fabric production lines, expanding capacity fivefold to 10 tons per day, expected to be ready in July 2020.