Established in 2001 in the Jiedong District of Jieyang City, Guangdong Province, Jieyang Yuanzhong Printing Co., Ltd. has evolved over two decades into an industry-leading private enterprise specializing in packaging decoration printing and high-performance plastic packaging bag manufacturing.
By integrating advanced Japanese Komori fully automatic printing lines alongside precision multi-layer extrusion laminators, we deliver an outstanding monthly output of over 240 tons. Our custom packaging solutions empower fast-moving consumer goods (FMCG) brands across more than 30 countries to improve product shelf life, design aesthetics, and overall retail presence.
With a comprehensive focus on E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) standards, we serve as a reliable strategic manufacturing partner, matching strict international food safety directives (including FDA and EU requirements) with flexible MOQ structures and raw material compliance.
Our factory operates cutting-edge mechanical technology, utilizing gravure press mechanisms with automated color registration and online optical inspection cameras. This setup ensures pristine print replication, zero alignment defects, and rapid processing speeds even for complex gradients and high-opacity metallic inks.
Modern commercial ecosystems favor light-weighting strategies to mitigate plastic taxes and shipping fees. Stand-up pouches offer up to 70% lower plastic content relative to rigid plastic tubs or glass containers, dramatically lowering carbon footprint parameters per unit shipped.
By employing co-extruded films and metalized laminations (PET, AL, PE, Nylon, and EVOH), stand-up pouches provide excellent preservation properties. They restrict Oxygen Transmission Rates (OTR) and Water Vapor Transmission Rates (WVTR) to protect quality and prolong shelf life.
The self-standing configuration offers maximum shelf display area for brand artwork. Supported by precision rotogravure printing, packaging acts as an interactive touchpoint for consumer engagement, directly increasing purchase conversion rates.
Historically, multi-layer pouches containing aluminum foil laminates posed significant challenges in traditional recycling streams. In response to global demands, Yuanzhong Pack is leading the transition toward Mono-Material PE (Polyethylene) and PP (Polypropylene) stand-up pouch alternatives. By matching specific film orientations (MDO-PE) with modern barrier resins, we achieve excellent gas and moisture barriers within a single polymer family, facilitating seamless recycling loops without compromising product integrity.
Protein powder and dietary supplement packaging requires superior burst resistance and moisture control. We implement specialized heavy-duty PET/AL/PE structures, heavy-duty press-to-close zippers, and anti-static inner layers to prevent raw powder from sticking to the seal, guaranteeing airtight closures over repeated openings.
Freshly roasted coffee beans continuously release carbon dioxide. Our custom coffee packaging incorporates one-way degassing valves that allow trapped gas to escape while preventing oxygen from entering. Combined with high-barrier metalized layers, this setup preserves aromatic oils and prevents rancidity.
For sanitizing chemicals, alcohols, and heavy liquids, we build heavy-duty spouted Doypacks (up to 5L capacity) featuring robust, leak-proof spouts and puncture-resistant layers (BOPA/Nylon). These pouches withstand drop tests and chemically aggressive ingredients, serving as a reliable alternative to rigid drums.
Gravure color alignment at speeds up to 200m/min.
Solventless lamination combining functional layers.
High-speed rotary slitting to precise web widths.
Automated bag making, gusseting, and zipper insertion.
Final quality check and protective corrugated packaging.
Unlike basic flexographic printing, rotogravure printing utilizes direct image transfer from engraved steel cylinders. This technology achieves exceptionally thick ink transfer layers, vibrant color saturation, and reliable long-run consistency. It supports precise color matching for brand design guidelines across millions of impressions.
Operating within the Jiedong District of Jieyang City provides our facility with access to a highly integrated upstream chemical and polymer ecosystem. This proximity guarantees consistent raw material availability—such as specialty barrier resins and polyester base films—shielding our production runs from global supply shocks and raw material volatility.
By utilizing high-speed automation and Japanese Komori printing equipment, we lower labor overhead per unit and improve manufacturing yield percentages. These cost efficiencies are passed directly to our global customers, offering competitive pricing models at high quality levels.
Additionally, close proximity to major Southern Chinese container shipping hubs (Shenzhen, Guangzhou, and Shantou) allows for swift logistics routing, optimized maritime transport, and dependable delivery schedules to global distribution ports.
We are actively modernizing our production floors to incorporate smart factory operations. This includes introducing automated tension control sensors, real-time solvent gas recovery modules (reducing volatile organic emissions), and digital color calibration scanners linked directly to pre-press computer-to-plate (CTP) systems.
By 2026, we aim to transition 40% of our domestic and export product catalog to fully home-compostable and biodegradable barrier films.
All our food-grade flexible materials conform to major regulatory directives, including the FDA 21 CFR 177.1520 requirements for food contact polymers, alongside EU Regulation No. 10/2011 concerning plastic materials intended to come into contact with food. We conduct regular migration testing to ensure our laminates remain completely safe.
We use calibrated gas chromatography and permeation sensors in our in-house lab. Testing evaluates the transmission rates of oxygen (Oxygen Transmission Rate) and water vapor (Water Vapor Transmission Rate) under controlled temperature and humidity conditions. This ensures consistent barrier performance for products prone to oxidation, such as coffee, milk powder, and snacks.
Our standard production cycle is typically 15 to 25 working days from artwork confirmation and cylinder engraving approval. MOQs depend on pouch dimensions and material configurations; typically, the MOQ starts at 10,000 to 20,000 bags for customized stand-up pouches. For printed roll stock film, the minimum order is 500 kg per layout.
Yes, our engineering team manufactures custom shaped stand-up pouches tailored to your brand identity, as well as functional fittings. This includes top/corner spouts, degassing valves, tear notches, round corners, and specialized resealable zipper designs. We provide customized design files to ensure compatibility with your automated filing equipment.
Yuanzhong Printing
