Polythene Small Unidirectional Air Degassing Valve Exhaust Superflous Air From Coffee Pouch
| Product Detail |
| Item name | Unidirectional Air Degassing Valve |
| Function | Exhaust superflous air from pouch |
| Item num | A1 |
| Material type | PE main body+PVC gasket+sillicon oil |
| Outlook | Dish type |
| Usage | Coffee / tea / pet food / fertilizer pouch |
| Feature | Unidirectional deagssing air |
| Outer Dia | 23mm |
| Height | 4mm |
| Color | Natural color recommend , or custom |
| MOQ | Negotiated |
| Lead time | About 10-15 days |
| Original city | Guangzhou China |
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