Explore our premium-grade composite film roll structures and stand-up pouches designed for maximum freshness preservation.
In modern industrial and consumer supply chains, plastic packaging is no longer just a barrier to external contaminants. It acts as an integrated system optimized to preserve biological integrity, extend shelf-life, and improve transportation efficiency. As a leading China Bag Packing Plastic Manufacturer, Jieyang Yuanzhong Printing Co., Ltd. uses structural material innovations, such as PET, BOPA, EVOH, and ALU lamination. These solutions meet strict regulatory standards worldwide, including FDA and EU food safety codes.
Global demand is rapidly shifting from single-layer packaging towards multi-layer composite structures. Brands require films that prevent gas transmission, prevent moisture ingress, and block UV rays. High-barrier films, engineered by co-extruding polymers with EVOH (Ethylene Vinyl Alcohol) or using metallized layers (VMPET), provide excellent preservation for coffee, chocolate, and milk powder. These products require high lipid stability and are sensitive to light.
Consumer pressure and regulatory policies push factories to minimize carbon footprints. As an experienced packaging printer, Yuanzhong Pack invests heavily in mono-material packaging formulations (like recyclable PE-PE laminates) and biodegradable plastic bags. Transitioning to mono-material barriers helps companies comply with European packaging waste directives while maintaining excellent oxygen and moisture barrier properties.
Jieyang Yuanzhong Printing Co., Ltd. (Yuanzhong Pack) has been a trusted supplier since 2001, producing high-grade packaging materials.
Established in 2001 in the Jiedong District of Jieyang City, Guangdong Province, Yuanzhong Pack operates a state-of-the-art packaging print facility. With over two decades of technical experience, the company meets the complex packaging requirements of brands in over 30 countries.
Our facility features imported production equipment, including fully automatic Japanese Komori printing lines and high-speed multi-layer laminators. With a monthly capacity exceeding 240 tons, we handle large volume orders while maintaining consistent product quality.
We work with over 20 global brands, demonstrating our commitment to quality, punctual shipping, and strict QA protocols. Whether you require custom roll films for high-speed automated packaging lines or premade stand-up zipper pouches, our engineers customize barrier levels and surface finishes to meet your needs.
Rotogravure printing remains the industry standard for food and consumer packaging due to its rich ink layer, vibrant color recreation, high plate durability, and fast production speeds.
High-speed multi-color rotogravure printing ensures precise graphics and text alignment.
Solvent-free lamination bonds substrate layers together for high barrier performance.
Slitting lines cut wide rolls into specified widths for form-fill-seal machines.
Heat-sealing machinery forms stand-up zipper pouches, spout pouches, and flat bags.
Finished goods are securely packed for transport, keeping them clean and intact.
We present our packaging innovations at trade fairs worldwide to understand local needs and connect with global partners.
We design specific material layering configurations to meet the preservation needs of different industries.
Problem: Oxidation and moisture clumping can degrade coffee quality within days.
Solution: We manufacture multi-layer composite film rolls using PET/ALU/PE and PET/VMPET/PE. These materials block light, oxygen, and moisture, while incorporating one-way degassing valves to release CO2.
Problem: Seal failures and punctures cause leakage during shipping.
Solution: Our stand-up spout pouches use BOPA/PET/PE laminate materials. They are puncture resistant and handle high thermal temperatures, allowing for hot-filling and pasteurization.
Problem: Large volumes require packaging with strong drop resistance and oil barrier properties.
Solution: Kraft paper composite laminates or PET/PE with high slip properties. These designs prevent oil migration and support heavy contents without tearing.
Partnering with over 20 international brands, delivering quality packaging solutions globally.
The plastic packaging industry is adopting new manufacturing processes to balance high barrier performance with environmental sustainability. Over the next decade, three key technological areas will drive development:
Detailed technical answers regarding materials, manufacturing capabilities, and export compliance.
Explore our liquid-safe Doypacks, pet food bags, and customizable snack packaging options.
Need customized barrier film compositions, direct-to-factory prices, or certified child-resistant seals? Speak with our team today.
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