Do-Fluoride Chemicals Co。, Ltd。 (Hereinafter called "DFD") was established in December 1999。 DFD is a new high-tech enterprise whose business scope mainly includes research and development, production and sale of the high-performance Inorganic fluoride salts, electronic grade chemicals, lithium ion battery materials, new energy automobiles。 Besides, it is the first listed company in the inorganic fluoride chemical industry in China。
DFD develops the innovation route of "Technology Patentability, Patent Standardization and Standard Internationalization". DFD has one project of National 863 Plan, two projects of National Torch Plan, one project of National Plan of Invigorating Trade by Technology, three projects of National Key New Product Plan. What is more, DFD has ten special projects in terms of Model Project of National Hi-Tech Industrialization and Strategic New Industry.
DFD has declared 228 national patents, with 159 patents authorized. DFD is in charge of formulating and revising more than 50 national standards and industry standards. By the active participation in the formulation of international standard, DFD has become the convening unit for international ISO/TC 226 fluoride salt workgroup. DFD built the first laboratory of inorganic fluoride chemical industry which has been accredited by China National Acceditation Service for Confirmity Assessment, in which national standard samples such as synthetic cryolite, aluminum fluoride etc. are developed. Furthermore, DFD is the convening unit for fluoride salt workgroup of inorganic branch of National Standardization Technical Committee of Chemical, and the designated developing unit for national nonferrous metal standard sample.
DFD has nation-accredited cooperation Science & Technology Center, nation-accredited laboratory, provincial fluorine-containing fine chemicals engineering laboratory, provincial inorganic fluoride chemical engineering technology research center, and provincial postdoctoral research and development base。 It is entitled by national high-tech enterprise, national innovative pilot enterprise, national technology innovation demonstration enterprise, top-one-hundred private enterprise of China petroleum and chemical industry。
In the past decade or so, depending on self-innovation, DFD has developed and possessed the production technology at the world’s advanced level of anhydrous aluminium fluoride and lithium hexafluorophosphate. It is the only corporation which possesses the industrialized technology of producing synthetic cryolite by sodium fluosilicate method and co-producing high quality silica white, the leader of anhydrous aluminium fluoride production technology, and the international corporate champion of crystal.lithium hexafluorophosphate. The sale volume of synthetic cyolite has been in the first place for 12 years throughout the world and anhydrous aluminium fluoride or 6 years. In 2014, lithium hexafluorophosphate took up more market share than Japanese competitor, and reached the top in terms of sale volume in the world.
Recently, by the advanced fluoride chemical technology and fluoride resource advantage, DFD accelerates the pace of developing new energy lithium ion battery. Based on the breakthrough of foreign monopolized technology of producing lithium hexafluorophosphate, DFD realizes the industrialization of raw material of lithium ion battery. Furthermore, DFD also by itself develops the core materials such as electrolyte, cathode material, diaphragm, etc., so that the self-production is achieved of power lithium ion battery.
From lithium ion battery to the power integration of electric automobile, for the moment DFD is focused on the Research and development and production of the finished electric automobile。 In July 2015, DFD managed the acquisition of Hebei Hongxing Automobile Manufacturing Co。, Ltd。, which constructed the industry chain of electric automobile, laid the solid foundation for developing new energy automobile industry and gradually realized the dream of serving the country by new energy automobile industry。