The three functions of bottle wash, fill and seal are composed in one body of the machine. The whole process is automatic. The machine is used in filling juices, mineral water and purified water in bottles made of polyester and plastics. The machine can also be used in hot filling if being installed with temperature controlling device. The handle of the machine can be freely and conveniently turned to adjust the machine to fill various types of bottles. The filling operation is faster and more stable because the micro pressure filling operation of the new type is adopted.