Do-Fluoride New Materials (多氟多新材料股份有限公司, DFD, 多氟多, formerly known as Do-Fluoride Chemicals) is a company engaged in the research, development, production, and sale of chemical products, lithium batteries, electronic vehicles. It offers chemical products such as synthetic cryolite, anhydrous aluminium fluoride, potassium borofluoride, potassium fluoroaluminate, anhydrous calcium chloride, lithium hexafluorophosphate, electronic grade hydrofluoric acid, cryolite, and aluminum fluoride standard sample, etc. The company also provides financial loans.