- Automatic edge sealing and shrinking packaging machine (GPL-5545CI+GPS-5030LW)
- Automatic L-type sealing and shrinking packaging machine (GPL-4535I+GPS-4525)
- Fully automatic L type vertical upper and lower sealing and shrinking machine (GPL-5545DI+GPS-5030LW)
- Auto High-Speed Vertical L-Bar Sealer and Shrinking Packaging Machine (GPL-5545DH+GPS-5030LW)
- Automatic high speed edge sealing and shrinking machine (GPL-5545H+GPS-5030LLW)
- Automatic Frontal Feeding Sleeve Sealing and Shrinking Machine (GPL-6030Z+GPS-6040)
- Automatic Sleeve Sealing and Shrinking Machine (GPL-6030AH+GPS-6040)
- Automatic Sleeve Sealing and Shrinking Machine (GPL-6030+GPS-6040)