RZFD-450B (2PLY) Dual-Layer Paper Bag Machine — Boost Productivity with High-Strength Composite Packaging
Press Release | July 30, 2025 | Views: 44
In industries such as food, chemicals, and healthcare, the demand for packaging with higher strength, better sealing, and greater durability is steadily increasing. Traditional single-layer bag machines can no longer meet these evolving requirements. Our 2-ply paper bag machine features advanced lamination technology, enabling the production of dual-layer packaging bags with significantly enhanced tear resistance, moisture protection, and barrier performance—helping companies deliver higher-quality packaging solutions. Key Advantages: Superior Performance with Multi-Layer Construction High-Strength Structure: By laminating two layers of paper, the machine produces packaging bags with improved puncture resistance, oxidation protection, and moisture resistance—ideal for applications such as flour packaging and other bulk materials.
Smart Production, Increased Output Fully Automated Operation: From paper feeding and lamination to bag forming and stacking, the entire process is fully automated. With minimal manual intervention, the machine can produce over 100,000 bags per day, dramatically reducing labor costs and boosting productivity.
Energy-Efficient and Environmentally Friendly Equipped with low-energy motors and eco-friendly heat sealing technology, the machine minimizes energy consumption. It also meets food-grade packaging safety standards, making it an excellent choice for companies exporting to demanding markets in Europe and North America.
Choose our multi-layer paper bag machine to make your packaging stronger, safer, and more professional.
About Ruizhi Machinery Ruizhi Machinery leads the way in eco-friendly packaging solutions, committed to a sustainable and innovative future. With over 20 years of expertise, our paper bag machines are recognized globally for their unmatched efficiency and reliability. Trusted by customers in over 120 countries across Europe, America, Asia, and Africa, our products set the standard for quality and performance. For more information about Ruizhi Machinery, please visit www.mted.com or www.wzruizhi.com
