The vacuum filling machine has a simple structure, high efficiency, and a wide range of adaptability to the viscosity of materials, such as oils, syrup, fruit wine, etc. The boxes containing empty bottles are stacked on pallets and transported by conveyor belts to the unloading machine. The pallets are unloaded one by one, and the boxes are transported to the unloading machine along with the conveyor belt to remove the empty bottles from the boxes. The empty boxes are transported by conveyor belts to the washing machine, cleaned, and then transported to the packing machine for the bottles containing beverages to be loaded into them. The empty bottles taken out from the unloading machine are transported by another conveyor belt to the bottle washing machine for disinfection and cleaning. After being inspected by the bottle inspection machine and meeting the cleaning standards, they enter the filling and capping machines. The beverage is bottled by a filling machine. The bottles that have been loaded with beverages are capped and transported to the labeling machine for labeling. After labeling, they are sent to the packing machine for packaging and then to the palletizing machine for stacking on pallets before being sent to the warehouse.

Liquid filling machinery also includes toilet water filling machines, pesticide/veterinary medicine filling machines, double head fully automatic piston liquid filling machines, double head pneumatic liquid filling machines, plunger pneumatic liquid filling machines, rotary liquor filling machines, magnetic pump liquid filling machines, gear pump liquid filling machines, CNC liquid filling machines, electric self suction liquid filling machines, automatic quantitative liquid filling machines, and other mechanical equipment.