Jinzhuang Village, Dongguang Town, Dongguang County, Cangzhou City, Hebei Province
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Jinzhuang Village, Dongguang Town, Dongguang County, Cangzhou City, Hebei Province
Coffee bag
- Commodity name： Coffee bag
- Product Description
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Product Features
T-shaped Side Zipper
Easy to use, good sealing effect, effectively stores food.
Material
1. BOPP: Odorless, tasteless, non-toxic
2. Aluminum Foil: Long shelf life.
3. PE: Food-grade PEOne-way Exhaust Valve
It features one-way exhaust, prevents gas backflow, blocks water vapor, has high airtightness, and stable exhaust.
Bottom Design
Tightly sealed support.
One-way Valve
The one-way exhaust valve design allows pressure inside the packaging to escape while preventing air from entering. Since freshly roasted coffee beans release carbon dioxide, the one-way exhaust valve allows roasters to package their products immediately without worrying about the coffee bag bursting.
Resealable Zipper
The sealing groove uses a unique concave-convex technology, tightly interlocking. The zipper can be repeatedly opened and closed, providing strong sealing. The entire bag will not open automatically due to product pressure.
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