Automatic l Sealer With Shrink Tunnel Machine is a combination of sealing and shrinking processes into one step. This can be used on different material from POF, PP to PVC to more. Owing to anti- sticking thermo-stable nichrome cutter as well as nano-fiber cutter holder, this machine ensures perfect sealing of the material without cracking and coking. It comes with special-designed roller to create small holes on the film for releasing air. Moreover, this Automatic l Sealer With Shrink Tunnel Machine is available with adjustable sliding film support to adjust the size of packing object.