Tag Archives: Quick-Pack Valve Sack

R&D Innovation: Ultra-Tight Valve Sack – for packing fluid like powders

At Rosenflex, we are always looking to offer innovate packaging solutions for our customers. We like to work with manufacturing partners who focus on innovation and development, enabling us to keep one step ahead. The most recent improvement in design is the Ultra-Tight Valve Sack. This new development focuses on a problem we found in the…
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