The top opening of the bulk bag determines filling efficiency, yet many overlook this.
Foshan Hongyun Jiangtian Packaging provides the clearest way to choose:
Manual Filling → Open Mouth / Drawstring Closure
Mechanical Filling → Spout / Valve Mouth
Powder Materials → Valve Mouth
Granular Materials → Open Mouth / Drawstring Closure
We can customize the opening style according to your filling equipment.
Foshan Hongyun Jiangtian Packaging | Bulk Bag Opening Customization Expert
Phone: 18570518098 | Website: https://robotf.cn