1. The paper box heat shrink packaging machine adopts a double-layer insulation furnace body and a stainless steel inner liner, suitable for various packaging materials.

2. The convenient air volume adjustment function ensures that the packaging can be uniformly heated inside the furnace.

3. The paper box heat shrink packaging machine adopts a split design technology, and the automatic packaging machine and heat shrink furnace can be used online or separately.

4. The plastic sealing machine adopts PLC control, variable frequency stepless speed regulation, and can be dynamically adjusted during operation, ensuring stable and reliable sealing quality.