Feature & Advantages: Shrinking effect is very good: no distortion, shrinking in place, high shrink rate. The working effect is very stable and accurate. Hot air gun is imported from Switzerland. Electrical components are provided by Panasonic and Schnelder. We have provided our machine to Mengniu Dairy and Yili Group for many years. The conveyor belt, the feeding screw and the bottle carrying system can be adjusted synchronously, sleeve labeling is stable and fast