The semi-automatic shrink packing machine is suitable for packing all kinds of boxes, cartons, glass, sanitary products, canned food, all kinds of soft drinks, mineral water, and cans of paint and gallons and other products. The device is equipped with a sewing system made of refractory Teflon alloy. Inverter speed control is performed by the inverter. The device has one year warranty and 5 years after sales service.