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In recent years, there has been a growing concern for the environment, leading to an increased use of compostable bags as an alternative to traditional packaging materials. However, questions have been raised about the potential impact of these bags on the flavors of sensitive products such as coffe
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For the coffee bag,do you know what the little valve in the bag use for?Does the coffee valve must need on the coffee bag? What the valve does, release essential air molecules from the bag to help preserve the life expectation of the beans inside.The degassing valve helps the coffee package maintain
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