With a complete range of advanced machinery, we are able to manufacture reliable, high-performance barrier packaging products tailored to customers' needs.
- Polyvinylidene Chloride Film
- Thermoforming Film
- Coextruded Film
- Food Wrap Film
- Heat Resistant Vacuum Pouch

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3 PVDC blown film production lines
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3 high speed printing production lines
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4 dry and solvent-free lamination production lines
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4 high-speed slitting production lines
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1 advanced testing lab
Our Factory
Sinosealed Packaging has extensive expertise in producing and applying a wide range of high barrier films, including PVDC film, PVDC thermoforming film, PVDC coextruded film, PVDC wrap film, PVDC base film, EVOH thermoforming film, EVOH coextruded film, and PA/PE film. All products are certified by internationally recognized agencies such as Intertek and SGS, and fully comply with GB, EU, and FDA standards. They are widely used in food, medical, electronics, and pharmaceutical packaging.

Our Advantages
Sinosealed Packaging has extensive expertise in producing and applying a wide range of high barrier films, including PVDC film, PVDC thermoforming film, PVDC coextruded film, PVDC wrap film, PVDC base film, EVOH thermoforming film, EVOH coextruded film, and PA/PE film. All products are certified by internationally recognized agencies such as Intertek and SGS, and fully comply with GB, EU, and FDA standards. They are widely used in food, medical, electronics, and pharmaceutical packaging.
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Experience
Since 2011
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Member
150 People
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Service
24 Hours
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Area
20000 ㎡
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Obtain Patent
80+
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Products
20+
End-to-end Services
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Pre-Sales Service
Our experts assess your packaging requirements and recommend the most suitable PVDC film solutions.
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Sales Service
We coordinate efficient shipping and delivery, optimizing lead times and minimizing disruptions.
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After-Sales Service
If you encounter any issues, we offer fast and effective solutions to minimize downtime.



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Product applicationThe products are widely used in food, medical, electronics, and pharmaceutical packaging, relying on the film's excellent barrier performance against water vapor and oxygen to ensure product safety and stability.Read More
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Quality assuranceWhile partnering with China's top manufacturers, we provide complete PVDC packaging solutions, supported by rigorous quality management, controlled clean environments, precise production, and efficient testing systems.Read More
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Advanced equipmentThe workshop is equipped with over 80 sets of advanced international production and testing equipment, including PVDC blown film lines, solvent-free lamination lines, printing lines, and slitting lines.Read More
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Our certificateOur factory is certified by CQC and complies with ISO 9001, ISO 14001, and ISO 22000 standards, and our products meet relevant EU and FDA regulations.Read More
10+
Export
Countries
13+
Years of
Manufacturing
Expertise
80+
Production
Equipment
We specialize in high-barrier PVDC packaging solutions for food and
pharmaceutical applications.
Backed by advanced equipment, strict quality control, and international certifications, we support
customers worldwide.
* Intertek, SGS, EU & FDA compliant products
* ISO 9001 / 14001 / 22000 certified factory
* Advanced production lines and equipment
* Stable quality for long-term cooperation
+86 15039551129
Contact us
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PVDC Coextruded Film in Ostomy Appliances: High-Barrier Solutions for Advance...Jun 05, 2026Introduction Ostomy appliances are essential medical devices designed to collect waste safely and hygienically for patients who have undergone ostomy surgery. These systems require exceptional materiaview more
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PVDC Coextruded Film for Bottle Cap Liners: A High-Barrier Alternative for Se...Jun 04, 2026Introduction In high-performance packaging, the effectiveness of a bottle closure system is just as critical as the container itself. Cap liners play a vital role in ensuring leak prevention, productview more
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PVDC Film: A Smarter Approach to Shelf Life, Convenience, and Product ProtectionMay 07, 2026As global demand for safer, longer-lasting food products continues to rise, packaging is no longer just a container-it's a critical part of product quality and user experience. Today's consumeview more
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Why PVDC Film is the Best Material for Sterilized Retort Sausage Packaging?Apr 01, 2026As a professional PVDC film supplier with years of experience in the sterilized retort sausage packaging sector, we have a profound understanding that the packaging of sterilized retort sausage is farview more
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Why PVDC Thermoforming Film is an Excellent High-Temperature Retort MaterialOct 04, 2025From the classification of retort pouch products, four types of structures can withstand high-temperature sterilization:view more





















