Engineered for structural integrity, moisture barriers, and compliance in extreme Nordic logistical environments.
Norway represents one of the most sophisticated markets globally for flexible packaging materials. Driven by the country's colossal seafood aquaculture industry, high safety standards for dairy and organic produce, and a rigorous national climate agenda, Norwegian packaging buyers demand materials that combine structural perfection with minimal ecological impact.
The four-side sealing bag (also referred to as a quad seal pouch) is highly sought after by commercial factories in Oslo, Bergen, Trondheim, and Tromsø. Thanks to its sealed corners and robust multi-layer film structures, this format ensures unparalleled protection against oxygen ingress, moisture transmission, and physical punctures during long sea transits through harsh sub-zero temperatures.
At Dongfa Printing, we leverage 35+ years of production expertise to customize these bags to meet the strict directives of the Norwegian Food Safety Authority (Mattilsynet) and international BRCGS standards.
Understanding the barrier material structure required to pass Norwegian cold chain and shelf-life requirements.
| Pouch Type | Material Lamination Options | Thickness Range | Primary Target Market (Norway) | Key Performance Standard |
|---|---|---|---|---|
| Four-Side Sealing Bag | PET / AL / PE, PET / NY / PE | 80μm - 160μm | Smoked Salmon, Ground Coffee, Organic Flour | Zero Pinholes, High Tensile Burst Resistance |
| Spout Pouch | PET / NY / PE, PET / AL / CPP | 100μm - 130μm | Jellies, Purées, Seafood Marinades | 121°C Steam Sterilization (Retort Capable) |
| Flat Bottom Zipper Bag | Kraft Paper / AL / PE, MOPP / PE | 90μm - 120μm | Specialty Roasted Coffee Beans, Premium Granola | Excellent Vertical Stability, Aroma Preservation |
| Retort Film Rolls | BOPA / Specialty R-CPP, PET / AL / CPP | 70μm - 110μm | Ready-to-Eat Stews (Ferdigretter), Pet Food | Withstands Autoclave up to 121°C for 45 mins |
Maintains an ultra-low Oxygen Transmission Rate (OTR < 1.5 cc/m²/day) to prevent fat oxidation in Norwegian Atlantic salmon and cod exports.
Optimized with linear low-density polyethylene (LLDPE) and BOPA layers that maintain flexibility and do not crack when frozen to -30°C.
We supply custom Mono-PE and Mono-PP four-side sealing structures fully compatible with Norway’s municipal recycling streams.
Dongfa Printing Co., Ltd. has over 35 years of professional experience in printing and packaging manufacturing. We provide all kinds of packaging, specialize in the development and production of various liquid packaging films and bags, suitable for use in pasteurization and retort steam sterilization processes, as well as different types of spout bags and sealing cup films. Base on the printing machine with online quality inspection equipment and GMP workshop, we adhered to excellent materials, professional production and strict quality control. We can provide you superior products and best service.
Since its establishment, Dongfa Printing has been committed to providing customers with efficient and high-quality printing services. Our business scope covers the entire process from design, plate making to printing and binding. Whether it's commercial printing or personalized customization, we can fulfill customer needs with our professional technical skills and attentive service.
Our company is dedicated to producing custom flexible packaging for food, medicine, daily-use products, and chemical products. We offer a wide range of products, including spout bags, retort bags, back sealing bags, three-side seal bags, stand-up pouches, quad-seal pouches, flat-bottom bags, zipper pouches, and customized roll films. We consistently use high-quality materials for professional production and strict quality control.
Every roll of laminated film and every production batch of four-side sealing bags undergo extensive stress tests. We utilize state-of-the-art optical inspection cameras mounted directly on our high-speed rotogravure presses to scan for printing alignment deviations, surface impurities, or pinhole defects down to 0.1 mm in real time. For Norwegian clients, this guarantees zero-defect deliveries which minimize downtime on automated filling lines.
Our products are mainly exported to the Middle East, Southeast Asia, Africa, North America, Japan, and European regions including Norway, and have received widespread praise from customers. Dongfa Printing's corporate vision is to become a leading company in the printing industry. We strive for excellence, constantly innovate, and are dedicated to providing customers with better printing products and services. Additionally, we prioritize environmental protection and sustainable development, striving to reduce pollution and waste in the production process, and contributing to the harmonious development of society and the environment.
Our corporate values are "integrity, professionalism, innovation, and win-win." We uphold integrity as our foundation, professionalism as our basis, innovation as our driving force, and strive for win-win outcomes with customers, employees, and society. These values not only guide our business practices but also inspire our team to continuously move forward. We have a professional and knowledgeable team ready to serve you. We sincerely welcome you to visit our company for further business and cooperation opportunities!
How our custom flexible packaging supports Norway's major industrial and consumer goods sectors.
Norway’s long coastline is the source of millions of tons of salmon, trout, and cod. Our specialized four-side sealing bags, integrated with high-barrier BOPA (Nylon) layers, provide exceptional puncture resistance against bone fragments and retain freshness under deep-freeze storage. The quad-seal configuration prevents seam rupture during high-pressure thermal freezing cycles.
In Oslo and Bergen, specialty coffee culture is highly developed. Roasters require quad-seal pouches with integrated one-way degasification valves. Our high-barrier aluminum foil laminations keep volatile oils inside the coffee beans while shielding them from sunlight, moisture, and oxygen, maintaining freshness from roast to brew.
The Norwegian demand for convenient, ready-to-eat stews, soups, and sauces (ferdigretter) is rising rapidly. Our retort pouch films withstand pasteurization and high-pressure steam sterilization processes at temperatures up to 121°C, providing long-term shelf-stability without requiring refrigeration.
For liquid soaps, detergents, and industrial chemicals, weight reduction is crucial for reducing transport emissions taxes. Our customized spout pouches and quad-sealed refill packs provide a lightweight alternative to rigid plastic bottles, significantly lowering packaging tax burdens.
Essential guidance for Norwegian procurement managers and packaging engineers.
Explore our high-barrier roll stock and pouch options, configured for automatic packing lines.
We provide superior products and best service for global industry leaders.
Consult with our engineers to configure custom bag sizes, material laminations, and request samples for machine testing in Norway.
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DongFa Printing
