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 moisture, has high air tightness, 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 for tight engagement. The zipper can be repeatedly opened and closed with strong sealing performance, and it will not open automatically due to product compression even when the bag is full.
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