Engineered for high-speed Vertical Form-Fill-Seal (VFFS) and Horizontal Form-Fill-Seal (HFFS) automated machinery.
Unifying high barrier materials, structural integrity, and high-resolution aesthetics.
Jieyang Yuanzhong Printing Co., Ltd. is a premier manufacturer in the plastic packaging and decorative printing sector. Established in 2001 and situated in the Jiedong District of Jieyang City, Guangdong Province, China, our factory has served as a benchmark of reliability and technical expertise for over two decades. We support international consumer packaged goods (CPG) brands, food processors, medical suppliers, and agricultural industries with bespoke, multi-layered flexible packaging film rolls (also known as rollstock).
Rollstock represents the backbone of high-volume product packaging. By feeding roll film directly into automated packaging lines, brands minimize manual handling, eliminate intermediate steps, and dramatically scale output. Our primary facility houses Japan Komori fully automatic printing production lines, dry/solvent-free lamination machinery, high-speed slitters, and automated pouch-making systems. With a monthly capacity exceeding 240 metric tons, we provide robust logistics pipelines, technical material advice, and regulatory assurance to partners worldwide.
Decoupling lamination technology for optimal shelf-life, puncture resistance, and machinability.
Achieving the perfect balance in flexible packaging requires custom-tailored material layers. Each laminate layer serves a distinct functional purpose, from moisture barrier (WVTR) and oxygen barrier (OTR) to physical puncture resistance and heat sealability. We engineer custom-designed co-extrusions and laminates to meet specific performance properties on automated high-speed VFFS or HFFS systems.
Typically composed of PET, BOPP, or Matte BOPP. This layer provides structural tensile strength, thermal resistance during seal jaw contact, and serves as the medium for reverse gravure printing, safeguarding graphics from abrasion.
Utilizes Aluminum Foil (AL), Metalized Polyester (VMPET), Nylon (BOPA), or EVOH. This critical layer blocks oxygen, light, ultraviolet rays, and moisture vapor transmission, safeguarding flavor profiles and preserving product freshness.
Engineered from Cast Polypropylene (CPP) or Linear Low-Density Polyethylene (LLDPE). Formulated for low-temperature heat sealing, hot-tack strength, and anti-static or slip properties to ensure smooth movement on packaging lines.
| Application Category | Common Layer Configuration | Key Barrier Metrics (OTR/WVTR) | Primary Technical Benefit |
|---|---|---|---|
| Snack & Confectionery | BOPP / VMPET / LLDPE or CPP | Low-to-Medium Barrier | Light protection, crisp texture retention, cost-efficient processing |
| Coffee & High-Fat Powders | PET / AL / LLDPE (or Matte PET) | High Barrier (Zero Light/Gas) | Aroma retention, oil resistance, protection against oxidation |
| Retort / Pasteurized Food | PET / BOPA (Nylon) / R-CPP | Ultra-High Thermal Barrier | Withstands autoclaving up to 121°C/135°C, high puncture resistance |
| Alcohol & Sanitizing Pads | Paper / PE / AL / Surlyn or LLDPE | Chemical Resistant Barrier | Prevents evaporation of volatile organic solvents and alcohol |
| Pet Food & Organic Kibble | PET / BOPA / VMPET / PE | Heavy-Duty Mechanical Barrier | Excellent drop test performance, grease barrier, aroma lock |
From cylinder engraving and high-precision gravure printing to multi-layer composite curing.
Rotogravure printing remains the industry benchmark for long-run high-quality film printing. By utilizing direct transfer of ink via engraved copper cylinders, it produces crisp micro-text, outstanding color density, and flawless photographic detail. Our processes are strictly regulated via ISO 9001:2015 methodologies to verify that seal strength, layer adhesion, and volatile organic compound (VOC) levels conform to FDA standards.
Why international brands rely on Jieyang Yuanzhong for scalable, low-TCO flexible packaging.
Global procurement teams must evaluate suppliers beyond unit cost. Total Cost of Ownership (TCO) encapsulates lead times, material reliability, yield rate on automated lines, and logistical predictability. Sourcing custom packaging roll film from China, and specifically from our hub in Jieyang, Guangdong, yields several critical supply chain advantages:
Raw Material Integration: Guangdong is home to one of the world's most dense petrochemical and plastic film processing clusters. We secure BOPP, PET, LLDPE, and specialty resins directly from nearby state-of-the-art chemical plants, minimizing intra-provincial transport fees and insulating our clients from global plastic market fluctuations.
Advanced Production Efficiency: By combining imported Japanese Komori machinery with our proprietary workflow configurations, we achieve high throughput with low web scrap. Our gravure printing cylinders are produced with high precision, ensuring register tolerances within ±0.1mm at printing speeds up to 250 meters per minute.
Seamless Logistics and Hub Ports: Located close to Shenzhen and Guangzhou ports, we provide rapid maritime dispatch to North America, Europe, Australia, and Southeast Asia. We support diverse shipping arrangements, including FOB, CIF, DDP, and LCL consolidation, accommodating both large enterprises and growing brands.
Aligning with FDA, EU food safety mandates, and localized packaging equipment configurations.
Direct import of food contact materials demands strict regulatory compliance. At Yuanzhong Pack, our materials comply with domestic and international safety standards, including FDA Title 21 CFR (for the US market) and EU Regulation No. 10/2011 (for plastic materials intended to come into contact with food). We conduct regular tests for heavy metals, primary aromatic amines (PAA), and overall migration limits to ensure absolute safety.
In addition to safety compliance, our technical sales engineers provide remote and localized troubleshooting for VFFS and HFFS packaging machinery. If you experience film tracking errors, seal wrinkles, or incomplete cut-offs on your Bosse, Ilapak, or Hayssen packaging lines, we help you adjust tension profiles, slip coefficients (COF), and heat-seal dwell times. We ensure the rollstock is customized to your equipment's mechanical specifications, including core sizes (typically 3-inch or 6-inch), unwinding directions, and eye-mark placement for precise optical registration.
Decarbonization, mono-material structures, and smart optical features.
The flexible packaging sector is undergoing a massive transformation driven by sustainability mandates and automation. Key trends include:
1. Recyclable Mono-Material Laminates: Historically, multi-layer films combining PET and PE were difficult to recycle due to mixed polymers. We are pioneering mono-material solutions such as MDO-PE/PE and PP/CPP laminates. These structures maintain barrier properties while qualifying for clean recycling streams.
2. Bio-Based and Compostable Barrier Films: Utilizing PLA (Polylactic Acid) and paper substrates with biodegradable polymer coatings, we help brands transition away from fossil-fuel-based packaging for dry food items and short shelf-life consumables.
3. Anti-Counterfeiting and Smart Packaging: By embedding unique QR codes, holographic patterns, or color-shifting inks directly into the gravure printing process, we help luxury food and cosmetic brands guarantee product authenticity in international markets.
Showcasing Yuanzhong packaging innovations in more than 10 countries.
Collaborating with over 20 global brands to deliver customized premium flexible packaging.
Technical answers to complex flexible packaging and roll film procurement inquiries.
Preserving freshness and structural integrity under demanding shipping conditions.
Yuanzhong Printing
