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Longgang Wantai Printing Co., Ltd.
Eight-Side Seal Zipper Self-Supporting Food Packaging Bags
  • Eight-Side Seal Zipper Self-Supporting Food Packaging Bags
  • Eight-Side Seal Zipper Self-Supporting Food Packaging Bags
  • Eight-Side Seal Zipper Self-Supporting Food Packaging Bags
  • Eight-Side Seal Zipper Self-Supporting Food Packaging Bags
  • Eight-Side Seal Zipper Self-Supporting Food Packaging Bags
  • Eight-Side Seal Zipper Self-Supporting Food Packaging Bags

Eight-Side Seal Zipper Self-Supporting Food Packaging Bags


Eight-Side Seal Zipper Self-Supporting Food Packaging Bags are designed with both functionality and durability in mind, offering a reliable solution for packaging a variety of food products. These bags combine strength, convenience, and top-notch protection, making them an excellent choice for businesses in the food industry.

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  • Durability and Strength

    Crafted from a three-layer composite material that includes PET, aluminum-coated PET, and PE, these food packaging bags are built to last. The high-quality PET film provides excellent print adhesion and ensures that the design remains vibrant and clear, without fading over time. The strong composite bonding guarantees that the material will not delaminate easily, providing added security for your packaged goods.

    Self-Supporting Design

    One of the standout features of these food packaging bags is their self-supporting design. When filled, they stand upright, offering enhanced visibility on shelves and ease of display. This feature is particularly beneficial for retailers, as it simplifies the organization and presentation of packaged products. The eight-side seal adds extra strength and prevents the bag from collapsing, ensuring that your products stay secure.

    High-Quality Seal and Leak-Proof Performance

    The zipper closure provides a user-friendly, resealable feature that helps preserve the freshness of the contents. The PE layer is specifically designed for superior cold-resistant adhesion, ensuring that the bag remains tightly sealed without any risk of air leakage. This is crucial for maintaining the quality and shelf life of food products.

    Ideal for Food Safety

    Our Eight-Side Seal Zipper Self-Supporting Food Packaging Bags are manufactured in a dust-free facility that meets the strict standards for food packaging production. We understand the importance of safety, and that’s why we prioritize a completely odor-free environment to ensure that your products are packaged in the safest and most hygienic conditions possible. These bags comply with all necessary food safety regulations, providing peace of mind for both manufacturers and consumers.

    Versatility in Use

    These packaging bags are perfect for a wide range of food products, including dry snacks, grains, nuts, coffee, and more. Whether you’re packaging bulk items or single-serving portions, these bags are versatile and adaptable to various needs. Their sturdy structure and convenient zipper closure make them an excellent choice for both retail and wholesale applications.

    Product Specifications:

    - Size: 22cm x 45cm with a 10cm insert
    - Material: Three-layer composite (PET, aluminum-coated PET, PE)
    - Features: Self-supporting, eight-side seal, zipper closure
    - Thickness: 14 microns
    - Packaging Environment: Dust-free production facility
    - Odor-Free: Guaranteed for food safety

    The Eight-Side Seal Zipper Self-Supporting Food Packaging Bags offer a reliable, durable, and user-friendly solution for all your food packaging needs. With their superior materials, secure sealing, and self-standing design, they are the ideal choice for businesses looking to enhance the protection and presentation of their food products.

About Us
Longgang Wantai Printing Co., Ltd.
Longgang Wantai Printing Co., Ltd.

Longgang Wantai Printing Co., Ltd., founded in 1998, is located in Longgang City, Zhejiang Province—one of the smallest county-level cities in China. For over 25 years, the company has been dedicated to the production of flexible packaging composite films. We have obtained the QS food production certification, established a dust-free production workshop, and are equipped with advanced machinery, including 8-color and 9-color electronic axis gravure printing machines. Our production facility houses more than 20 pieces of specialized equipment, such as dry laminating machines, solvent-free laminating machines, high-speed bag-making machines, and high-speed slitting machines.

Our products are known for their stable printing quality and clear, vibrant patterns. We maintain long-term partnerships with numerous export-oriented enterprises and are recognized as a trusted and preferred partner in the industry. Our core product offerings include shrink film labels, wet wipes packaging bags, food packaging bags, and a wide range of flexible packaging rolls.

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