Web Sealer Shrink Tunnel Machine is designed for packing Bottles & cartons. Web Sealer Shrink Tunnel Machine is designed using advance technology & infrastructure. Web Sealer Shrink Tunnel Machine has high performance, utility, easy to operate & serve for long. The thin walled or water proofing covering provided on bottle & cartons acts as an additional reinforcement. It increases the strength of the cartons and enables them to sustain rough handling.