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Established in December 1999, DFMC focuses on the R & D, production and sales of high-performance inorganic fluoride, electronic chemicals, lithium-ion battery materials and new energy vehicles. 228 national patents and 159 authorized patents have been applied for. Presided over the preparation and revision of more than 90 national and industrial standards, actively participated in the formulation of international standards, and became the convener of international ISO / tc226 fluoride working group. The National Laboratory of inorganic fluorine chemical industry has been established, and cryolite, aluminum fluoride and other national standard samples have been developed. It is the convener of fluoride working group of inorganic branch of national chemical standardization committee, and the designated research and development unit of national non-ferrous metal standard samples. Over the past ten years, relying on independent innovation, we have developed new technologies of anhydrous aluminum fluoride and production technology of lithium hexafluorophosphate. We are a domestic enterprise with the technology of producing high-quality silica from cryolite by sodium fluosilicate method and industrialization. In recent years, with the advantages of fluorine chemical technology and fluorine resources, the company has accelerated the pace of entering new energy lithium-ion batteries. With the breakthrough of new product lithium hexafluorophosphate breaking the monopoly of foreign technology, the industrialization of raw materials for lithium battery has been realized. Subsequently, we independently developed core raw materials such as electrolyte, anode material, diaphragm, etc., and realized the independent production of power lithium-ion battery. From lithium-ion battery to power assembly of electric vehicle, now doffr has focused on the R & D and production of electric vehicle. In July 2015, Hebei Hongxing Automobile Manufacturing Co., Ltd. was successfully acquired, opening up the electric vehicle industry chain, laying a solid foundation for the development of new energy vehicle industry, and gradually realizing the dream of new energy vehicle industry serving the country.

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