Jialong specialist for bagging and vacuum packing machines

Vacuum processing extends the shelf life of agricultural products, but it introduces specific mechanical challenges. Sharp edges on cereals like oats and buckwheat cause microscopic tears under negative pressure, while airborne particles compromise thermal seals. This engineering report analyzes these vacuum packaging defects in detail. We explore how advanced materials and a specialized grain vacuum packaging machine can prevent bag puncture. Furthermore, we examine how a Jialong industrial grain packer mitigates grain dust contamination, ensuring flawless seal integrity for bulk processors.

Granular flow dynamics present unique storage challenges. Whether handling hygroscopic engineering plastics, organic animal feed, or premium coffee beans, the interstitial air between particles is a catalyst for chemical degradation. Traditional woven sacks fail to address this fundamental flaw. This engineering analysis explores the mechanics of using a granular vacuum packaging machine to extract ambient air. We investigate how achieving a negative pressure environment is the only scientifically sound method to prevent material caking, ensuring absolute granular material preservation while simultaneously optimizing bulk material logistics for global supply chains.

On February 6, 2026, Jialong Technology held its grand Spring Festival Appreciation Dinner. The theme "United in Heart, Together on the Journey" reflects our 26-year legacy. From honoring veterans who have served for over two decades to outlining the strategic vision for the future, this event demonstrated the stability and cohesion of the team behind your packaging machinery.