Strategic Flexible Packaging Manufacturer
Your direct-to-factory partner for high-barrier material engineering, precision printing, and certified food safety compliance.
The Runlong Standard
Located in Shantou, the global epicenter of flexible packaging, Shantou Runlong Packaging Co., Ltd. stands as a premier Flexible Packaging Manufacturer. Our factory is not merely a production site, but a center of technical R&D where we solve complex barrier and preservation challenges for brands worldwide. For over a decade, we have partnered with roasters, retailers, and food manufacturers to deliver pouches that combine industrial-strength protection with retail-ready aesthetics.
As a verified OEM/ODM specialist, we handle the entire lifecycle of your packaging—from initial material consultation and Oxygen Transmission Rate (OTR) analysis to 10-color high-definition printing and global logistics coordination.
Our Precision Printing Facility
Advanced Material Technology
Every product has a unique "shelf-life signature." As a specialized Flexible Packaging Manufacturer, our R&D team meticulously engineers composite structures (including PET, Aluminum Foil, Kraft Paper, and NY) to meet specific barrier requirements. This scientific approach ensures that delicate aromas in coffee beans or nutritional profiles in pet treats remain untouched by moisture, light, or oxygen.
Our Specialized Barrier Structures:
- High-Barrier Foil (PET/AL/PE): Ideal for long-term preservation of roasted coffee and sensitive foods.
- Metalized Structures (PET/VMPET/PE): Providing excellent light protection with a cost-effective material profile.
- Recyclable Mono-PE: Meeting the strict global demand for sustainable, circular-economy packaging solutions.
- Solvent-Free Lamination: A critical technology that ensures zero chemical odors and superior food safety compliance.
Safety Verified & Certified
Direct access to our laboratory compliance records. Click to preview online.
As a professional Flexible Packaging Manufacturer, we prioritize the U.S. FDA safety guidelines for all food-contact materials.
Global Supply Chain Excellence
At Runlong Packaging, we believe that world-class manufacturing must be backed by seamless global logistics. Our strategic export division provides comprehensive shipping coordination, whether you require sea freight (FCL/LCL), air cargo for urgent launches, or door-to-door express delivery via DHL and FedEx. We handle all compliance documentation and customs declarations, ensuring that your transition from factory to warehouse is smooth and cost-effective. Every batch is palletized and packed in high-strength reinforced cartons to ensure that your custom printed pouches arrive in pristine condition, ready for the production line.
Packaging Professional FAQ
Q: What is the typical lead time for custom pouch manufacturing?
A: Our standard production cycle is 15-20 days. However, we offer expedited digital printing for trial orders, reducing the turnaround to as little as 7-10 days to support rapid market entry.
Q: Do you support low MOQ for new brands?
A: Yes! We are dedicated to supporting startup growth with MOQs starting at 500 pcs. This allows small roasters and snack brands to test their designs without significant stock risk.
Q: How do you guarantee seal integrity for heavy products?
A: We utilize advanced bag-making machinery with multi-point heat sealing and conduct rigorous pressure and pull tests on every production batch to ensure zero leakage and long-term durability.