In the fast-growing food industry, packaging is not just about protecting products, it plays a vital role in keeping food fresh, extending shelf life, and enhancing brand image. Custom flat pouches are widely used in food packaging for snacks, nuts, dried fruits, candies, and other food products due to their unique design and functionality. As a leading flexible packaging manufacturer, Zhongjia Printing specializes in providing high-quality wholesale custom flat pouches to corporate clients, as well as providing contract manufacturing services to help brands stand out in the competitive market.
Custom Flat Pouches: What is it?
Custom flat pouches are an integral part of food packaging due to their high-barrier materials, flexible sizes, and designs. What are flat pouches? It is a pouch-type package made of flexible material, usually with three closure edges and a flat bottom design, also known as a triple-seal pouch.

Compared with traditional box or bottle packaging, flat pouches are lighter in weight, take up less space, have lower transportation costs, and provide better sealing and external protection. Especially for food products that are susceptible to air, moisture, and light (such as snacks, nuts, dried fruits, and candies, etc.), customized flat pouches effectively protect food products from contamination by external factors through their strong sealing performance, maintaining the freshness and taste of the food products.
Snacks and Nuts Packaging: These foods are highly sensitive to oxygen, moisture, and light. Custom Flat Bags are made of high-barrier materials, such as aluminum foil laminates, to effectively prevent oxidation and maintain the crunchy taste and natural aroma of the food.
Dried Fruits and Candies Packaging: dried fruits and candies are easy to deteriorate or lose flavor when exposed to air and moisture, the multi-layer structure of customized flat pouches can effectively isolate the outside world’s pollution, to ensure the freshness and deliciousness of the product.
Maintaining Food Freshness and Taste: High Barrier Performance
Food freshness has always been an important consideration in packaging design. Customized flat bags with high barrier materials can effectively prevent oxygen, moisture, sunlight, and other external factors from affecting the quality of food. For snacks, nuts, and candies, which are very sensitive to air and moisture, using Zhongjia Printing’s custom flat pouches can minimize oxidation and moisture absorption, thus maintaining the freshness of the food.

Our flat pouch materials are designed with multi-layer lamination to ensure that each package has excellent moisture, oxygen, and flavor protection. Even during transportation and storage, your products can get the best protection.
Food Safety Certification: Ensuring Compliance with Industry Standards
For food packaging, it is crucial to ensure that the materials comply with food safety standards. all of Zhongjia Printing’s custom flat pouch materials comply with international food safety certificates such as the FDA, ensuring that each package will not have any adverse effects on food. Our manufacturing process strictly adheres to ISO certification and global environmental standards, ensuring that all packaging materials are non-toxic and harmless to consumer health.

In addition, our water-based ink printing process is fully compliant with environmental requirements, ensuring that the printed contents do not have any harmful effects on food. This enables us to provide packaging solutions that meet the requirements of the global market and help our customers enter the international market smoothly.
Custom Services: Meeting Individual Needs
In addition to ensuring the safety and freshness of food products, Zhongjia Printing offers a full range of customization services. We understand that each brand has different needs and market positioning, and therefore offer flexible packaging solutions:
- Customized sizes and shapes: Whether it’s a small package or a large one, custom flat pouches can be personalized to the size and design of the customer’s needs.
- Personalized Printing Design: We provide high-quality printing services, customers can choose the right color, pattern, and printing content according to their brand image, to enhance the brand’s competitiveness in the market.
- Multi-functional design: We can add zipper closure, easy-tear opening, hanging hole, and other functions in custom flat pouches to enhance the consumer experience and increase the convenience of packaging.
Zhongjia Printing’s Professional Services
As a leader in the flexible packaging industry, Zhongjia Printing not only provides high-quality custom flat pouches, but also ensures that every order is produced and delivered on time. Our services include:
- Design and development support: Our design team will provide design support based on customer documents and requirements, including the design of product graphics, labels, and brand logos to help customers personalize their packaging.
- Quality control: We have a strict quality control process to ensure that every batch of customized flat pouches meets international food packaging safety standards and undergoes rigorous quality testing.
- Global Supply Chain Management: We have a mature international logistics system to ensurethe timely delivery of products to customers worldwide.