Explore our cutting-edge manufacturing inventory, optimized for maximum freshness, high-barrier preservation, and sterile applications.
Established in 2001, Jieyang Yuanzhong Printing Co., Ltd. has positioned itself at the vanguard of the global flexible packaging printing sector. Operating out of our state-of-the-art facility in the Jiedong District of Jieyang City, Guangdong Province, we leverage over two decades of highly specialized manufacturing expertise to engineer robust, high-performance packaging components.
As an industry-certified private enterprise, Yuanzhong Pack specializes in high-precision surface decoration printing alongside the composite production of structural plastic packaging rollstocks and finished bags. Our facility is equipped with top-tier hardware integrations, including the highly acclaimed Japan Komori fully automatic printing production lines. This allows us to guarantee high-definition color fidelity and consistency, reaching a monthly throughput exceeding 240 tons.
Modern manufacturing relies heavily on advanced polymer chemistry and material science to secure global supply chains. The industrial packaging industry has transitioned from heavy, rigid metal and glass structures to highly resilient, lightweight, and customizable flexible lamination foils. These materials are engineered to lower transport costs, minimize carbon emissions, and offer unprecedented barriers against moisture, oxygen, gas permeation, and ultraviolet radiation.
Across key economic zones—including North America, Europe, and the Asia-Pacific region—regulatory bodies like the FDA and the European Food Safety Authority (EFSA) are continuously raising compliance metrics for packaging materials. Consequently, ODM (Original Design Manufacturer) and OEM (Original Equipment Manufacturer) partners must adopt strict production methodologies. Our facilities deploy advanced polymers, metalized films (like VMPET and Aluminum Foil), and eco-friendly recyclable substrates to meet these stringent environmental guidelines.
Highly engineered multi-layer laminate films optimized for high-temperature filling, sterile storage, and leak-proof spout dynamics. Ideal for bulk liquids, purees, and snacks requiring high-barrier seals.
Medical-grade sterile films designed specifically for alcohol disinfection cotton pads and medical devices, utilizing puncture-resistant, chemically stable seal layers to secure chemical integrity.
Heavy-duty, tear-resistant composites engineered to withstand aggressive chemical compounds, vacuum processes, and long-range logistics without barrier degradation.
Our state-of-the-art manufacturing flow relies on advanced gravure printing technology, offering superior ink laydown, vibrant color density, and high-speed efficiency.
To assist procurement directors and packaging engineers in choosing the appropriate material composition, the following technical matrix highlights the optimal structures recommended by our engineering department:
| Substrate Structure | Oxygen Barrier (OTR) | Moisture Barrier (WVTR) | Primary Application Field | Key Property |
|---|---|---|---|---|
| PET / AL / PE | < 0.5 cc/m²/day | < 0.1 g/m²/day | Coffee, Powdered Formulations, Snacks | Excellent light and gas barrier |
| PET / VMPET / PE | < 2.0 cc/m²/day | < 0.8 g/m²/day | Puffed Chips, Confectionery | Metallic gloss, cost-effective barrier |
| NY / PE (PA/PE) | < 30 cc/m²/day | < 4.0 g/m²/day | Frozen Foods, Spouted Liquids | High puncture resistance, elasticity |
| Monomaterial PP (Recyclable) | < 15 cc/m²/day | < 1.0 g/m²/day | Eco-conscious Brand Applications | 100% recyclable, circular economy ready |
Conventional multi-layer polymers present separation challenges during standard recycling processes. Our R&D department is focused on designing high-barrier Monomaterial PP and PE structures that align with strict EU and US circular economy requirements without sacrificing performance.
By embedding high-resolution QR tracking blocks and RFID antennae compatibility within the printed matrix, we empower global brands to achieve item-level supply chain visibility and interactive consumer verification.
To prevent volatile organic compound (VOC) emissions, we utilize eco-conscious solvent-free composite machines. This process guarantees zero chemical odor transfer, which is crucial for sensitive products like baby food, medical swabs, and high-end single-origin coffee packaging.
Connecting with Industry Professionals Across More Than 10 Countries Worldwide.
Collaborating with Over 20 Global Brands to Deliver Exceptional Quality Standards.
Get professional advice on barrier properties, custom engineering pipelines, and flexible lamination configurations.
Explore our additional customized inventory, built for high-speed automated vertical form-fill-seal (VFFS) systems.
Yuanzhong Printing
