The automatic Frontal Feeding Sleeve Sealing and Shrinking machine GPL-6030Z+GPS-6040 is made by international technology which is suitable for a single item packaging or bottom tray packaging. The machine has a compact structure and a small footprint. It is very suitable for automatic unmanned packaging of automatic packaging lines. This packaging machine is appropriate for exporting moisture-proof packaging for small household appliances, such as electric fan, microwave oven, oven and other outer box shrink packaging.