Keywords: After two months of hard working,we have delived two sets of FLP-500 fluid bed drying/coating machine to Russia customer. Application The equipment apply to mixing.granulating.drying of powder material. It widely apply to the fields such as pharmaceutical industry.food industry.chemical industry.agriculture industry.forestry industry and so on, it is the widely application equipment of granulating.drying in international now .Because of the different characteristics, in the application of have their own emphasis Drying:Suitable for heat-sensitive material.high efficiency.uniformity of drying;Granulating: instantizing.low hardness.low density.granules widespread.more microspore and fleeciness shape .good liquidity .easy disintegrating and dissolve release; Coating: coloration.taste masking .moisture-proof.improve appearance. Coating Macromolecule polymerization material of water solvents or organic solvent of ordinary film coating; material less adhesion, solvent evaporation less, suitable for the coating of organic solution.slow and control releasing.enteric.fine particle. and active drug encapsulated layers etc.