Explore our premium product line, manufactured to exceed strict global food safety standards and designed for modern, eco-friendly product displays.
Established in 2001 and situated in the Jiedong District of Jieyang City, Guangdong Province, Jieyang Yuanzhong Printing Co., Ltd. has evolved over two decades into an industry-leading private enterprise specialized in advanced packaging decoration printing and highly specialized flexible plastics processing.
For more than 20 years, our core focus has remained centered on technical innovation, strict material selection, and processing excellence. Our production workshop houses state-of-the-art packaging equipment including fully imported Japanese Komori automatic offset presses alongside high-precision gravure composite production lines, allowing us to yield an outstanding monthly output exceeding 240 tons. This industrial scale ensures consistent, on-time delivery across our entire product range, regardless of procurement scale.
As a global supplier, our distribution network proudly reaches brands and industrial food packaging buyers in more than 30 countries. From regional distributors in Europe to high-capacity consumer brands in North America, we build and supply tailored, resilient food packaging structures engineered for real-world logistical performance.
Modern thermal preservation demands packaging that can withstand extreme retort conditions (typically 121°C to 135°C for 30 to 60 minutes) without loss of structural adhesion, delamination, or barrier impairment. Traditional metal cans are heavy, costly to ship, and require energy-intensive processing. High-barrier flexible retort pouches offer a direct, high-performance alternative.
Retort pouches are manufactured using laminated structures consisting of multiple technical film layers. Polyester (PET) serves as the external printing layer, offering high temperature resistance and structural strength. Below this, Nylon (BOPA) provides exceptional puncture and abrasion resistance. A core barrier layer of Aluminum Foil (AL) or transparent AlOx/SiOx composite blocks out light, moisture, and oxygen, reducing the Oxygen Transmission Rate (OTR) to near zero. Finally, Cast Polypropylene (CPP) is used on the interior layer for reliable food contact and high-strength thermal seal integrity.
All packaging materials undergo strict testing to ensure zero toxic chemical migration under high thermal stress, compliant with FDA 21 CFR 177.1390 standards and European Regulation (EU) No 10/2011.
Engineered for high plate durability, stable ink transfer, and reliable heat seals, our processing flow delivers exceptional mechanical reliability and vibrant graphics.
High-speed gravure printing delivers rich color depth and superior saturation using advanced Japanese plate-making technology.
Multi-layer dry lamination binds PET, Nylon, Aluminum Foil, and CPP into high-barrier, retort-resistant materials.
High-precision slitting units cut the laminated film rolls down to customized widths with clean, straight edges.
Automated bag-making machines shape, fold, and heat-seal the pouches, incorporating tear notches and zippers.
Finished bags are carefully inspected and packed in robust corrugated cartons to prevent damage during sea transport.
How Jieyang Yuanzhong Leverages Regional Infrastructure and Material Integration to Deliver Premium, Cost-Efficient Packaging Worldwide.
Guangdong is home to advanced polymer and film suppliers, ensuring our access to high-purity CPP, high-stretch Nylon (BOPA), and specialty retort adhesives. This cluster effect shortens material lead times and stabilizes material costs.
Our proximity to major ports like Shenzhen, Guangzhou, and Shantou allows us to export efficiently. We handle complex customs requirements, container optimization, and maritime logistics to deliver to over 30 countries.
With an monthly output of 240+ tons, we optimize production runs for custom structures. This balance of automated efficiency and custom flexibility allows us to offer competitive pricing for small to large runs.
Navigating the complex technical requirements for retort packaging to ensure shelf-stability, safety, and regulatory alignment in Western and Asian markets.
When sourcing food contact packaging from China, international brands prioritize absolute safety and regulatory compliance. Retort packaging is subject to high-temperature thermal processing, making compliance testing essential to prevent chemical migration and ensure consumer safety.
FDA & European Food Contact Standards: At Jieyang Yuanzhong, we ensure all components used in our retort laminates—from resins and ink systems to solventless curing adhesives—comply with the US Food and Drug Administration (FDA) Regulation 21 CFR 177.1390. This standard regulates polymers used in packaging for temperatures exceeding 121°C (250°F). Our products also comply with European Union Regulation (EU) No 10/2011 on plastic materials intended to come into contact with food, and are verified by independent laboratories like SGS and Intertek.
Retort Validation Testing Protocol: We subject each manufacturing batch to rigorous simulation testing, which includes:
BPA-Free & Sustainable Options: Consumer demand for clean packaging has made BPA-free and sustainable options the industry standard. Our CPP and barrier films are 100% Bisphenol-A (BPA) free. We also offer recyclable retort structures using high-performance mono-material PP laminates that match the protection of multi-material films while simplifying recycling.
Our retort pouches are tailored to a variety of applications:
Yuanzhong Pack actively participates in major packaging exhibitions, showcasing new high-barrier retort structures and connecting with global buyers.
Collaborating with over 20 global brands to deliver high-performance packaging solutions for various food products.
Technical guidance on laminate options, temperature thresholds, regulatory compliance, and custom design processes.
Explore our high-barrier roll stock films and specialized food packaging solutions designed to optimize automated packaging lines.
Yuanzhong Printing