The effect of CFD automatic vacuum filling and sealing machine is put the foods into the vacuum area, deflate from the container then sealing with the film. The machine using transducer to control the running speed so that fit for high output of products and control easy. The systems of automatically is cup feeding, vacuumize , filling, film setting, photocell checking, sealing, cutting and cup drop out.. Electric and pneumatic parts are using famous brand from all over the world to assure the best quality. Important mechanical parts are made by advanced and exact process machine such as CNC machine. The temperature control system are using the Solid State Relay with top brand temperature meter, the sealing intensity achieve 80kg/15mm,suitable for sterilize with high temperature and large pressure but still keep the good sealing quality. The machine is made of acid proof stainless steel which accords with sanitary standard , the structure is reasonable.