Shrink Tunnel Machine 4525 model is a adjustable model , Shrink tunnel Model BS- 4525 adopts hot-wind & down cyclone structure, intelligence temperature control and variable speed regulation. There are two optional conveyors, including Teflon belt type (mesh type or net type conveyor ) and roller type. Shrink tunnel are applied to heat shrinkable film such as PVC, POF , PP etc. shrink packaging machine 4525 model is heavy duty shrink wrapping machine which is suitable for shrink wrap on bottle, jars etc. #shrinkwrappingmachine4525 #shrinktunnel4525 #shrinkpackagingmachine4525 #semiautomaticshrinktunnelmachine4525 #HEATshrinkMACHINE4525 Model : 4525 shrink tunnel machine or 4535 shrink tunnel