Total Closing Automatic Packaging System for a total closure of the package (without shrink tunnel) using spools of polyethylene (PE) or air bubble and stretch film. This system is a packaging solution that includes a Transverse Welding Group "ST" for perfect closure of the head and tail, and a Horizontal Wrapping Machine for wrapping bulky products of varying sizes. This type of packaging provides complete protection for the product during transportation from the manufacturer to the end customer.The system is equipped with a touch screen control panel directly connected to the PLC control, allowing for the programming of all functions and customization. It also has an interface for integration into an automatic production line.Optional accessories for the wrapping machines include an End Film Welding Unit for hooking, holding, cutting, and welding the film tail, a Pre-Stretch Unit for reducing stretch film consumption by 100%, and a Thread Package Opener for automatic insertion of the thread, enabling easy opening of the package without damaging the product surface.