This video showcases the complete workflow of the CW-1000SBD+DHL fully automatic three-side seal courier bag making machine. Designed specifically for producing high-strength courier packaging bags, this equipment integrates a double unwinding system, enabling simultaneous production of the main bag and the outer protective film.

The core system utilizes German LEUZE photoelectric tracking and EPC automatic tension control to ensure precise alignment and film flatness even at high speeds.

Equipped with a heat-sealing device and an optional glue application unit, it supports adhesive sealing strips or hot melt adhesive sealing, achieving fully automated and highly efficient production from roll material to finished courier bags. It is suitable for the large-scale manufacturing of various courier plastic bags in the e-commerce and logistics industries.

Chinese leading provider of Side Seal Bag Making Machine, Bottom Seal Bag Making Machine, Rolling bag making machine, laminated pouch making machine, T-shirt bag making machine.