Explore our industrial-grade, multi-layer barrier films and custom stand-up pouch configurations.
Established in 2001 in Jiedong District, Jieyang City, Guangdong Province, Jieyang Yuanzhong Printing Co., Ltd. has grown into an industry-leading manufacturer specializing in high-performance flexible packaging and decorative printing solutions. With over two decades of technical expertise, we design and produce composite plastic barrier films, custom stand-up pouches, flat-bottom bags, and roll stock tailored specifically for coffee, medical devices, foods, and pet nutrition.
Our state-of-the-art production facility features advanced imported manufacturing technology, including Japan Komori fully automatic printing lines, high-speed dry lamination systems, solventless laminators, and precise computer-controlled slitting machinery. This robust infrastructure allows us to achieve a monthly production capacity exceeding 240 tons, ensuring stable supply chains and swift lead times for brands globally.
Roasted coffee beans are highly sensitive to environmental factors. Exposure to oxygen, moisture, and ultraviolet light accelerates lipid oxidation and aroma dissipation. To combat this, we engineer high-barrier laminates using precise combinations of:
Our gravure printing and laminating procedures ensure dimensional stability, hermetic sealing, and vivid graphic rendering.
Gravure printing occupies an extremely important position in the field of premium printing and food packaging. Due to its thick ink layer deposition, high color saturation, robust plate durability, and ultra-high speed, we guarantee consistent color matching (within Delta E target ranges) across multi-million impression runs.
Guangdong's packaging cluster is globally recognized for vertical supply chain integration. Yuanzhong Pack leverages regional access to premium raw materials (PET, PE, EVOH, adhesives) and specialized logistical frameworks. Our factory delivers competitive unit pricing, low tooling setup fees, and customized design prototyping within 5-7 working days. Additionally, our automated Komori equipment guarantees high yield rates with minimized material waste.
The global coffee packaging sector is rapidly shifting towards sustainable and circular structures. Recyclable mono-PE and industrially compostable films are replacing complex multi-material structures that are hard to separate. Tactile finishes, such as registered matte coatings, spot UV, and soft-touch films, are being used by specialty roasters to command premium retail prices and enhance brand positioning on supermarket shelves.
Whether for independent micro-roasters in Western Europe, high-volume commercial packaging plants in North America, or specialty cafe chains in the Asia-Pacific, our packaging formats accommodate varied filling lines. We offer zipper locks for retail resealability, tear notches for easy access, tin ties for traditional artisanal presentation, and custom degassing valves calibrated for distinct coffee roast profiles (light, medium, dark).
For global coffee brands, managing the chemical stability of whole beans and ground coffee during long-distance maritime transport is critical. Freshly roasted coffee releases significant volumes of carbon dioxide ($CO_2$) for weeks post-roasting. If packed in non-vented hermetic pouches, the gas will expand and rupture the seals. Conversely, exposing coffee to ambient oxygen ($O_2$) causes rapid degradation of volatile organic compounds (VOCs) that give coffee its unique aroma profile.
Yuanzhong's macro solutions involve custom structural designs that match the exact shelf-life target of your distribution channels:
Enterprise-level procurement directors require partners who comply with strict regulatory frameworks. Yuanzhong Pack operates under strict quality management systems. All food-contact laminates and components, including inks, adhesives, and valves, are fully compliant with FDA (Food and Drug Administration) regulations and EU Food Contact standards.
We provide full traceablity reports for raw materials, solvent retention level certificates (assessed via Gas Chromatography), and mechanical peel strength verification. With a robust global export network covering over 30 countries across the Americas, Europe, and the Middle East, our logistics team coordinates smooth customs clearance and door-to-door delivery.
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Yuanzhong Printing
