quality :1. Products with complicated shapes that is not applicable to automatic packaging machines due to their heat shrinkable characteristics are applicable to this machine, which has low cost. 2. Heat shrinkable adhesive film can tightly warp the product after shrinkage, which can maintain transparent luster, promote the value of the product and sufficiently protect the product. 3. This machine adopts automatic convoying design, once sealed and cut, the object can be automatically delivered to the shrinking machine for shrinkable packaging.