220V Shrink Tunnel Packaging Machine Wrapper 15.75″X7.87″ 5500W Speed Adjustable
15.75″X7.87″ (40X20cm). Max shrink size ：. The chain conveyor belt adopts a spring steel strip inserted in the middle of the chain. The steel strip has a heat-resistant silicone tube that can isolate heat and not cause deformation of the wrapped film.