High-performance barrier films and custom structural designs engineered for diverse applications.
Modern global logistics demands a complex approach to consumer packaging. As product cycles shrink and safety requirements tighten, organizations require high-performance custom plastic packaging solutions that satisfy functional and promotional criteria. Flexible packaging—laminated barrier films, stand-up pouches, custom-designed laminations—stands at the center of this logistics shift.
For brands in food production, pharmaceutical supply, pet food formulation, and consumer chemical goods, packaging is more than a container. It manages moisture, oxygen, and light penetration, and works directly with high-speed automated packaging machinery. Understanding material science and manufacturing processes is critical to minimizing product loss, reducing carbon footprints, and complying with shifting food safety regulations across international jurisdictions.
Jieyang Yuanzhong Printing Co., Ltd. is a leader in the packaging printing industry. We are a private enterprise established in 2001 and located in Jiedong District, Jieyang City, Guangdong Province. With more than 20 years of printing experience, we strive for excellence and provide high-quality products that meet the diverse needs of our customers.
Our commitment to excellence is reflected in our state-of-the-art facilities, which include imported equipment like Japan Komori fully automatic printing production lines. This advanced technology enables us to reach a monthly output of more than 240 tons, ensuring we meet the requirements of our growing customer base.
Understanding the transition from traditional single-use packaging to circular economies and high-barrier structures.
Regulations in Europe, North America, and parts of Asia require flexible packaging structures that fit within existing sorting systems. This has accelerated the transition from multi-material laminates (like PET/AL/PE) to recyclable monocomponent configurations (primarily PE/PE or PP/PP) that maintain shelf-life criteria.
To reduce chemical preservatives, food brands demand films with low Oxygen Transmission Rates (OTR) and Water Vapor Transmission Rates (WVTR). This is achieved through thin-film metallization (VMPET) and high-barrier coatings like AlOx and EVOH, keeping freshness in without complicating recycling.
Modern filling facilities use automated Form-Fill-Seal (FFS) systems. If a roll film's Coefficient of Friction (COF) deviates by even 0.05, it can lead to machinery errors, seal issues, or structural tears. Suppliers must control these physical film characteristics to ensure stable run-speeds in high-throughput lines.
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.
Our rotogravure machinery uses laser-engraved steel cylinders to deposit precise quantities of ink onto base films (such as BOPET, BOPP, or BOPA). This process achieves consistent, high-resolution printing on runs of hundreds of thousands of linear meters. Following printing, dry lamination or solvent-less lamination systems combine the primary print layer with barrier substrates (like pure aluminum foil, VMPET, or EVOH co-extrusions) and food-grade heat-seal layers (commonly LLDPE or CPP).
After the adhesive has cured in temperature-controlled rooms, precision slitting machinery divides the wide webs into finished roll stock, or routes them to our bag-making department. Here, the film is converted into custom pouch designs, including stand-up pouches (Doypack), flat-bottom pouches, and side-gusset bags. The process concludes with pressure and thermal testing to ensure seal reliability before packaging the products for export.
Providing engineered film systems designed for challenging packaging environments and long shelf-life requirements.
Pet foods are sensitive to oxidation, rancidity, and moisture. Our multi-layer laminates prevent oxygen penetration to preserve essential fats, while high-tensile sealant layers protect the packaging from puncture by dry kibble. In addition, we supply eco-friendly PE/PE recyclable pouches to help brands meet their corporate sustainability commitments.
For pet food applications exceeding 2kg: PET / VMPET / PE or PET / AL / PE for maximum barrier protection. For recyclable needs: MDO-PE / LLDPE.
Infant formula and powdered dairy items are sensitive to moisture and light. Micro-leaks can cause clumping and bacteria growth. We produce specialized aluminum foil laminates that block 100% of light and gas, run smoothly on packaging lines, and ensure safe seals even through dust in the sealing area.
PET / AL / Ny / LLDPE (Four-layer robust foil structure ensuring absolute barrier control and drop-test reliability).
Packaging liquids and sauces requires material that can withstand high temperatures, filling line pressures, and drop impacts. Our custom spout pouches and retort packaging are designed to tolerate high heat during sterilization (up to 121°C or 135°C), maintaining shape and seal integrity throughout distribution.
NY / AL / R-CPP or PET / NY / AL / R-CPP (Retort grade laminated layers suitable for autoclave conditions).
We are expanding the use of solvent-less adhesive laminating systems. This technology eliminates chemical emissions, improves the safety of our workplace, and ensures there are no organic solvent residues on the finished packaging, keeping our products fully food-safe.
By integrating high-resolution optical inspection cameras directly into our Japan Komori printing lines, we can detect microscopic color variations, ink skips, or registration errors instantly, preventing defective material from moving to the lamination stage.
We are testing and introducing home-compostable and industrial-compostable film combinations using PLA (polylactic acid), PBS, and cellulose materials. These provide food-grade packaging that breaks down safely at the end of its life.
To support brand security, we integrate unique QR codes, hidden watermark patterns, and specialized spot coatings into our high-speed printing process, helping consumers trace and verify product authenticity.
For international buyers, consistency in compliance is essential. Jieyang Yuanzhong Printing Co., Ltd. operates with a strong export network, serving customers in more than 30 countries. We adapt to the local standards of each region, including FDA requirements in the US, EU plastic food contact regulations, and customized quality controls.
Our logistics and service teams manage transport details, documentation, and quality tracking. Every batch is archived with retain samples, allowing for full traceability back to the raw materials and ink batches used in production.
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
Answering technical, structural, and compliance questions for global procurement managers.
Direct-from-factory flexible barrier materials and functional pouch styles.
Yuanzhong Printing