20kg 30kg 50kg Full Automatic Large Pet Food Rice Grain Plastic Bag Vertical Packing Machine

20kg 30kg 50kg Full Automatic Large Pet Food Rice Grain Plastic Bag Vertical Packing Machine. Fully Automatic Packaging: Automatically finish feeding, bag opening, filling and sealing to maintain stable packaging quality. Consistent Packaging Accuracy: Avoid uneven filling and defective bags; precise metering ensures uniform finished products without repeated inspection. 40% Boost in Production Efficiency: Advanced transmission system helps enterprises save over 1.5 working hours per shift compared with semi-auto machines. Round-the-clock Factory Operation: Robust industrial structure delivers reliable performance for mass production in food, feed and raw material workshops. Minimal Manual Dependence: Requires only 1 attendant for multiple units, greatly cutting labor expenses versus manual packaging assembly lines.