- High-pressure sealing for laminated film - Low temperature, high pressure sealing bars are required for laminated film. For secure sealing requires multiple times of sealing and cooling to ensure good sealing quality.
- Zipper attachment system - Zipper profile are fed in and attached by continuous sealing units. Customized sealing blades based on profile styles.
- Central seal & closure device - Guiding rollers closes and seal the lap for central sealed bag.