automatic liquid packing line

This 4 side seal packing machine is an automatic pouch packaging system designed for forming, opening, filling, and sealing flat sachets with high precision. It is suitable for liquid, paste, and semi-liquid materials with stable performance. The machine uses PLC control and automatic bag adjustment for consistent operation. It is widely applied in food, cosmetic, and chemical industries requiring uniform four-side sealed packaging with efficient production speed and reliable sealing quality.