- Coffee Packaging: Balancing Aroma Preservation and Pressure Control posted on July 28th, 2025 Discover why proper coffee packaging requires both airtight seals and pressure valves to protect delicate oils and prevent oxidation while allowing natural degassing.
- Temperature requirements for coffee storage posted on July 24th, 2025 The air in the refrigerator is cold and dry, which can easily evaporate the moisture in the coffee beans and make the coffee aroma disappear.
- How to store coffee beans after opening the coffee bag? posted on July 21th, 2024 Keep coffee fresh after opening: Use valve bags for 48 hours post-roast, then transfer to airtight jars. Simple tricks to minimize oxygen exposure and preserve flavor.
- Why coffee storage requires one way exhaust valves? posted on July 18th, 2025 Discover how one-way valves outperform sealed containers by actively removing CO₂ while blocking oxygen - the secret to long-lasting coffee freshness.
- The design of the air valve has four benefits posted on July 10th, 2025 Avoid oxidation of coffee, Eliminate the risk of coffee bag bulging, Prevent coffee from getting damp and keep coffee beans dry. Protect the fresh flavor of coffee and make every cup of coffee full of rich aroma.