Do-Fluoride New Materials 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.