Engineered to ensure freshness, safety, and visual distinction across global retail shelves and automatic packaging systems.
Flexible packaging has evolved from a simple containment solution to a highly engineered medium critical for product preservation, logistics efficiency, and retail branding. Today's global food, medical, chemical, and pet industries demand advanced packaging films that achieve optimal moisture, oxygen, and light barriers while reducing overall plastic footprints.
Driven by strict environmental directives and changing consumer habits, packaging material architectures have shifted from multi-material non-recyclable laminates toward advanced functional structures. Technologies like mono-material PE laminates, MDO-PE (Machine Direction Oriented Polyethylene), and compostable PLA (Polylactic Acid) barriers are redefining green supply chains, allowing global consumer brands to reduce scope 3 emissions without sacrificing product shelf-life.
Targeted transmission rates (WVTR and OTR) are optimized via metalized structures (VMPET, VMCPP) or high-barrier resins (EVOH, PVDC) for custom product shelf-lives.
Down-gauged materials provide exceptional tensile strength and tear resistance with less mass, reducing shipping weight and raw material expenditures.
Over Two Decades of Professional Flexographic & Rotogravure Converting Expertise
Established in 2001, Jieyang Yuanzhong Printing Co., Ltd. is a premium private enterprise based in the Jiedong District of Jieyang City, Guangdong Province, China. For over 20 years, the company has driven technological development in flexible packaging converting and high-definition decoration printing.
Operating as a specialized manufacturer, Yuanzhong Pack manages production from graphic design, prepress engraving, extrusion lamination, and slitting to high-speed bag-making. Our production facility features modern gravure printing systems and high-speed dry and solventless laminators, supporting a monthly output of over 240 tons of laminated film and custom bags. This volume ensures stable fulfillment schedules for brands across global markets.
Developing Custom Multilayer Film Barrier Architectures for Dynamic Applications
Flexible packaging films are constructed by laminating distinct polymer layers, each performing a specific technical role. These custom layers address the targeted requirements of the packaged product.
Surface treatment via corona discharge increases surface tension, ensuring proper adhesion of inks during printing.
Solventless or dry lamination joins the outer substrate, barrier film, and internal sealant layer without compromising product odor profiles.
Curing inside temperature-controlled chambers ensures complete adhesive cross-linking, preventing delamination during thermal processing.
Advanced Rotogravure & Convertor Equipment Producing Stable Packaging Films
High-speed rotogravure technology offering vibrant color registration.
Multilayer dry lamination to establish barrier properties.
Precision mechanical slitting to adjust roll width tolerances.
Bag-making conversion into Stand-Up, Flat Bottom, or Spout pouches.
Corrugated packing and protective wrapping to safeguard rolls during export transit.
Custom Tailored Formats meeting Technical Regulations across Food, Sanitary & Beverage Sectors
Designed for coffee, puffed snacks, proteins, and baby food. Utilizing FDA-approved, BPA-free plastic laminates that prevent oxidation, retain volatile aromas, and extend commercial storage lifetimes.
High-integrity medical paper/plastic and pet/al/pe structures designed for alcohol disinfection cotton pads and sterile medical supplies. Engineered for puncture resistance and sealing safety.
No-leaking 5L colorful doypack options designed for heavy-duty retail and commercial usage. Reinforced composite webs offer high drop-strength and leak protection for juice, milk, and condiments.
Trusted by Global Businesses: A Commitment to Excellence and Reliable Delivery
Connecting with Clients Worldwide: A Journey Across More Than 10 Countries
Direct technical answers addressing materials, custom ordering, and process details
High-barrier rollstock and custom containers designed for automated and manual packaging lines.
Yuanzhong Printing