Quad seal bag is traditional and popular type of packaging in food industries especially for argicutural products such as tea and coffee.
- High cost efficiency bag. Could be self standing when contents is fulfill.
- Support self standability and bags' form with quad seal at GZ.
- Vaccum purpose supported.
- Packs and displays similar to a box with less wasted shelf face.
- The fin seal is moved to GZ. Support design/ artwork, display printing and contents' information.