With more and more people fall in love with the coffee that the coffee became a normal thing in our daily life,so the coffee bags naturally followed up, then the problem came:
How to choose a good coffee bag!
Features of the coffee bag with one-way exhaust valve:
1. Sealed packaging, no damage, to avoid secondary pollution.
2. Packaging using special materials, with moisture-proof function, easy to shelf-quality storage and transmission, logistics, etc.
3. To maintain the natural characteristics of products, so you taste the flavor of origin.
4. No vacuum function to achieve the effect of the vacuum bag.
Preservation Principle of Coffee Bag with Unidirectional Exhaust Valve
1. The use of special aluminum foil bags: can be completely isolated from the sun, air, water vapor and oxygen on the coffee damage.
2. Use one-way ventilation valve: one-way exhaust valve can be generated inside the bag of carbon dioxide and other gases in one-way discharge. The outside air, oxygen can not go through the one-way exhaust valve into the bag inside the damage to the quality of coffee beans, can retain the freshest of the original coffee flavor.
3. Coffee beans can be packaged immediately after baking: Because there is a one-way exhaust valve, the bag does not appear up bags and the phenomenon of broken bags.
