Abstract: The research and development status of new inorganic fine chemical products（mainly including：electricity functional materials，magnetism functional materials，photo functional materials，superconductive materials，nano hydrogen storage materials，shape-memory-alloys，inorganic membranes，porous materials，nano-sized catalysts，inorganic pigment， intelligent materials，nano-sized drug carrier materials，functional ceramics，functional fiber and so on） has been introduced， and the  development progress and tendency were discussed emphatically.Aiming at the requirements of fining，functionalization，and seriation to inorganic fine chemical products，the chemical principle and chemical process were both described，starting with nanometer materials，the hot issue  in the 21st century.Furthermore，some main fabricating technologies of new fine inorganic chemical  products were also briefly introduced.

Key words: inorganic fine chemical products, fine chemical industry, functionalization, function material