Explore our top-tier ODM and OEM customizable solutions, precision-engineered with advanced multi-layer laminates and high-barrier properties.
In the highly competitive consumer packed goods (CPG) environment, packaging no longer acts merely as a vessel; it serves as a critical asset for brand differentiation, product integrity preservation, and supply chain efficiency. Stand-up pouches (Doypacks) represent the pinnacle of flexible packaging technology. By transitioning from rigid formats to lightweight, flexible structures, manufacturers achieve massive savings in logistics, minimize storage space requirements by up to 85%, and reduce greenhouse gas emissions throughout the transport cycle.
At Jieyang Yuanzhong Printing Co., Ltd. (Yuanzhong Pack), we engineer custom stand-up packaging that bridges the gap between sophisticated aesthetics and high-performance physical barriers. Established in 2001 in the industrial heart of Guangdong Province, Jiedong District, Jieyang City, we bring over two decades of localized expertise to a global scale. We utilize imported, state-of-the-art Japanese Komori fully automatic printing production lines to deliver packaging with pinpoint registration accuracy and unmatched barrier integrity.
Our commitment to optimization, research and development, and certified material properties guarantees unmatched performance on automated filling lines.
Tailored OTR (Oxygen Transmission Rate) and MVTR (Moisture Vapor Transmission Rate) parameters through physical aluminum, metallized films, and high-performance EVOH layers, increasing product shelf life by up to 200%.
FDA-approved FSC-certified organic Kraft papers combined with biodegradable linear low-density polyethylene (LLDPE) and compostable zippers to support carbon neutrality initiatives.
Integrating state-of-the-art automatic registration systems with gravure print cylinders, facilitating massive 240-ton monthly outputs with zero alignment defect drift.
Leveraging high-durability gravure printing and advanced solvent-free dry composite lamination for exceptional structural safety.
From chemical compatibility to thermal processing, we design structures targeted to optimize specific retail verticals.
Modern pet food formulations contain active fats and volatile aromatic oils that easily degrade under standard plastics. Our pet food packaging solutions utilize specialized co-extruded films consisting of PET/AL/NY/PE layers. The addition of biaxially oriented nylon (NY) provides superb puncture resistance against sharp kibble, while the aluminum barrier ensures oxygen and light transmission values are kept virtually at zero.
Certified with FDA food-grade compliance, our pouches feature hermetically sealed resealable zippers to maintain product freshness over multiple cycles of open-and-close operations, preserving the palatability and nutritional profile of premium feeds.
Rigid intermediate bulk containers are rapidly being replaced by high-strength spouted Doypacks. Our proprietary YZ PACK 5L Spout Doypack is specifically designed to eliminate leakage, featuring a multi-layered design engineered to withstand drop impacts, internal hydrostatic pressures, and vibration during global transport.
These pouches are ideal for dynamic liquid products, including liquid soaps, industrial chemical agents, agricultural fluids, and beverages. By custom-matching the ergonomic fit of our spouts to filling machinery valves, we guarantee zero drip margins and complete oxygen isolation.
For large-scale, automated packaging lines using vertical form-fill-seal (VFFS) systems, consistent film tension, low coefficient of friction (COF), and excellent heat-sealability are non-negotiable. We supply custom plastic film rolls for coffee powder, sports protein powder, and snack foods, manufactured with precise slip-agent levels for high-speed operation.
Our composite laminates include high-metallization structures (PET/VMPET/PE) to safeguard fragile organic powders from static buildup, humidity entry, and light degradation, helping B2B packers reduce downtime and line waste.
How the integration of supply chain ecosystems and specialized equipment creates unparalleled economic and qualitative efficiencies.
Guangdong operates the world's most dense cluster of resin chemical plants, film extrusion facilities, and packaging machinery manufacturers. This co-location eliminates shipping delays, lowers baseline substrate pricing, and ensures instant access to specialized materials.
Gravure printing plates (rotogravure cylinders) are manufactured in China with highly automated laser-engraving setups at a fraction of Western costs. This drastically reduces the initial capital barriers for starting custom SKU development projects.
Unlike rigid Western manufacturing setups, Chinese factories are designed for agile configuration shifts. We quickly customize shape profiles, zipper integrations, spout orientations, and tear notches to fit specialized product specifications.
Ensure your packaging complies with international environmental frameworks, including EU plastic directives and US EPA guidelines.
Traditional multi-layer structures are difficult to recycle due to mixed plastics. The industry is rapidly shifting toward Mono-PE (100% Polyethylene) structures. By aligning barrier coatings (like EVOH) inside a single polymer family, these pouches can be processed in standard recycling systems.
Brands are actively targeting Scope 3 emissions. Stand-up pouches offer a superior product-to-package ratio compared to glass jars or metal canisters, allowing transport vehicles to load up to 2.5 times more product by volume, resulting in massive diesel savings.
Visual appeal on the shelf is enhanced through specialized matte-gloss contrast varnish coatings. Tactile paper textures combined with metal accents allow products to convey premium positioning, satisfying consumer sensory expectations.
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
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Premium customizable options designed to meet high-volume operational standards and support sustainable brand transformations.
Yuanzhong Printing
