Main Advantages
Honchuan new composite vacuum cap is exceptionally to open, the closure combines the characteristics of metal and plastic which improves its safety and convenience consumers can easily identify the sealed condition by checking the safety button, easy to open allow to re-cap.
- Safe and convenient to drink
- Food-grade plastic, iron sheet, rubber padding
- Replacing traditional ring cover and P.T. iron cover
- 121℃ heating resistance.
