Explore our core high-barrier composite films and custom printed pouches designed for maximum product shelf-life and premium brand visibility.
Established in 2001, Jieyang Yuanzhong Printing Co., Ltd. is a leading private enterprise specializing in state-of-the-art packaging decoration printing and highly optimized plastic packaging bags. Strategically nestled in the Jiedong District of Jieyang City, Guangdong Province, China, our company boasts over two decades of engineering expertise, catering to challenging supply chain requirements across the globe.
Our manufacturing hub leverages advanced imported production technology, notably the Japan Komori fully automatic printing lines. This specialized infrastructure enables us to comfortably surpass a monthly output of 240 metric tons. The combination of precision mechanical registration and solvent-free lamination guarantees that our materials possess the superior mechanical integrity, optical clarity, and hermetic sealing capability required to meet stringent international standards.
As consumer demands shift toward safety and sustainability, our team remains at the vanguard of innovation. By collaborating with brands across 30+ countries, we specialize in tailor-made design configurations and engineered barrier coatings, guaranteeing a flawless match between brand visions and physical application requirements.
An analytical breakdown of key macroeconomic drivers, compliance structures, and barrier metrics governing international food packaging procurement.
In the modern food processing sector, packaging is no longer just a container—it is a functional component of food safety preservation, shelf-life extension, and retail communication. Modern procurement officers operating within multinational food companies must navigate complex trade channels while complying with dynamic legal guidelines, including the FDA's Food Contact Substances (FCS) notifications, EU Regulation (EC) No 1935/2004, and China's GB standards.
Procuring films with optimal Oxygen Transmission Rates (OTR) and Water Vapor Transmission Rates (WVTR) is vital. Standard packaging fails to block ambient humidity and UV rays, leading to lipid oxidation and moisture-induced spoilage. Our aluminum foil laminates provide near-zero permeability, preserving delicate snack foods, coffee, and milk powders.
Modern packaging lines use fast VFFS (Vertical Form Fill Seal) and HFFS machines. Roll films must maintain a highly controlled Coefficient of Friction (COF), typically ranging between 0.15 and 0.25 (kinetic), to prevent drag, tracking issues, and seal failures on high-speed lines.
Regulatory authorities monitor migrations of phthalates, plasticizers, and aromatic hydrocarbons. Jieyang Yuanzhong uses premium food-grade materials and solvent-free lamination, ensuring all packaging passes heavy metal, solvent residue, and overall migration testing.
As a type of printing technology, gravure printing occupies an extremely important position in the field of printing and packaging due to its advantages such as thick ink layer, bright colors, high saturation, high plate durability, stable print quality, and fast printing speed.
At Yuanzhong Pack, our production is structured around highly controlled workflows designed to guarantee consistency. Gravure printing provides unmatched speed and color consistency across long runs. When we combine high-precision copperplate cylinder engraving with advanced drying systems, we ensure there is virtually no risk of color variation, ghosting, or poor registration.
Following the printing phase, the materials undergo solvent-free lamination (Composite). By combining different plastic and metalized substrates (such as PET, VMPET, AL, PE, Kraft, and CPP), we customize the mechanical durability and barrier properties to each specific product's needs. The laminated web is then cured to ensure proper adhesion before passing through high-precision slitting machines, automated bagging devices, and final packing lines, ensuring only flawless materials reach our clients' warehouses.
Developing high-performance, sustainable polymer blends to meet next-generation environmental standards.
Dry foods like coffee beans and milk powder are highly sensitive to oxygen and moisture. Standard polymers lack the necessary barrier properties, allowing oxygen to degrade oils and nutrients. Our solutions feature multi-layer laminates like PET/AL/PE and PET/VMPET/PE. Aluminum foil (AL) offers near-absolute barrier performance, while high-barrier metalized films (VMPET) balance cost and performance. Additionally, we integrate degassing valves and zip-locks to prevent oxidation while safely venting internal pressures.
The consumer market is increasingly demanding plastic-free alternatives. Our eco-friendly Kraft stand-up pouches address this without sacrificing barrier performance. We use Kraft paper outer layers for a premium, natural aesthetic, laminated with internal biodegradable PLA or barrier-coated film layers. This structure ensures high puncture resistance and excellent shelf-life, satisfying both consumer demands and environmental standards.
Hygiene applications require flawless material stability. For products like sterile disinfection cotton pads, we design composite films that withstand chemical contact and high-heat sterilization. These materials prevent chemical degradation, protecting the formulation while guaranteeing hermetic protection against microbial contamination.
Traditional multi-material films are difficult to recycle because they combine different plastics and metals. Our future roadmap focuses on mono-material designs (like PE/EVOH/PE and PP/MDO-PE/PP). These mono-material structures match traditional barriers but can be processed in standard plastic recycling systems, helping brands transition toward a circular economy.
Exploring the World Through Exhibitions: A Journey Across More Than 10 Countries. Cooperating with More Than 20 Brands: A Testament to Our Commitment to Excellence.
How we manage regulatory variations, international logistics, and localized customs clearance requirements.
Navigating international supply chains requires a partner who understands the localized legal variations of target markets. While EU markets place high focus on plastic circularity and carbon footprints, North American partners require strict compliance with FDA food contact material standards. At Jieyang Yuanzhong, we provide our customers with full traceability, supplying material declaration forms and lab test results for raw polymers, color concentrates, and adhesive layers.
Additionally, our logistical network ensures smooth customs processing at ports globally. We cooperate with leading shipping and customs brokers, offering DDP, CIF, and FOB terms to match your business's risk profile. All product rolls and pouches are packed using moisture-proof shrink-wrap, protective corner boards, and reinforced heat-treated wood pallets to prevent damage during long-distance transit.
Technical answers regarding material layers, order requirements, and customizations for industrial buyers.
Explore our customizable shaped pouches, specialized pet food structures, and dry roll stock options.
Yuanzhong Printing
