1. Fully enclosed packaging. 2. Automatic film feeding, bag making, sealing, cutting, waste collection, leveling, shrinking, packaging finished products can be completed in one time. 3. Constant temperature type super grade aluminum alloy sealing cutter, anti-adhesion, fine sealing line, no coking, no smoke, zero pollution. 4. The cutter will automatically rebound after cutting to the package. 5. The packaging size can be adjusted freely without changing the mold. 6. The conveyor belt is covered with PTFE heat insulation tube, which is not hot and does not damage the film. 7. Shrinkage chamber adopts double circulation hot air system, temperature can be adjusted arbitrarily.Main Technical Specification.