The MiniKUFill automatic filling system is designed for the production and application of gene therapy, viral vectors, antibodies, vaccines and other final preparations. The MiniKUFill system is an innovative manufacturing model designed to provide maximum flexibility and convenience for small-scale drug manufacturing in the laboratory, clinical and small pilot scale. The MiniKUFill system relies on the production environment created by its isolator and can be placed in a Class C or D cleanroom setting. The whole system structure is compact, modular design, simple public engineering requirements, filling machine/capping machine/- freeze drying machine and other equipment supporting isolators can be combined according to different needs.