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Choose XINYUAN

  • Industry experience: With many years of industry experience, we have a deep understanding of customer needs and are able to provide professional consultation and support.
  • Global service: Our products have been exported to many countries and regions, winning the trust and support of customers around the world.
  • Customer First: Committed to providing excellent customer service, including rapid response, customized solutions and timely delivery.
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XINYUAN Heat Seal Bags

Welcome to XINYUAN, we provide excellent heat sealing bag solutions for the food industry through advanced packaging technology. We know that in a highly competitive market, product freshness and safety are crucial. Therefore, our heat seal bags are designed to meet this need, using the latest materials and manufacturing processes to ensure your products maintain their best quality during storage and transportation.

Our heat seal bags have many features that can effectively extend the shelf life of food while maintaining its original flavor and nutritional value. Whether it is high-temperature cooking, frozen storage, or antioxidant needs, our product line can provide customized solutions to meet your specific needs. Join us and let us create a new future of food packaging that is safer, greener and more efficient.

Product display

Product Features

  • High temperature resistance: suitable for heat treatment of food, with temperature resistance up to 120°C, suitable for cooking and microwave heating.
  • Sealing: Multi-layered composite material provides excellent gas and moisture barrier properties.
  • Environmentally friendly materials: All materials meet sustainable development standards and can be selected to be recyclable or biodegradable to reduce environmental impact.
  • Customized Design: Available in a variety of sizes, thicknesses and printing options to meet the individual needs of different customers.
Vacuum bag display 1.2
This type of heat-sealed bags are suitable for high-temperature retort food and can usually withstand temperatures above 100°C. They are mainly used for packaging of convenience foods and ready-to-eat foods, such as steamed rice, steamed vegetables, etc.
Cooking bag display 1.3
used to store food and extend the shelf life of food by removing air from the bag. Suitable for long-term preservation of meat, seafood, fruits, vegetables, dry goods and other foods.
Anti-fog bag display 1.4
This kind of bag is usually used to package fresh vegetables and fruits. Its characteristic is that it can prevent fog caused by temperature changes inside the package, maintaining the freshness and visibility of the food.

Technology and Materials (4)

  • High barrier material

    We use a unique material that automatically adjusts its breathability according to changes in external temperature to maintain optimal temperature and humidity conditions inside the package. This technology is particularly suitable for food products that are sensitive to temperature and humidity, such as fresh fruits and vegetables and baked products.

  • Intelligent temperature control material

    To reduce environmental impact, we use bio-based polymers derived from renewable resources, which not only provide the same or even better barrier properties than traditional plastics, and are more easily absorbed by the environment at the end of their life cycle.

     

  • New material testing

    By integrating nanofillers into packaging materials, we are able to significantly improve the mechanical and barrier properties of heat-sealable bags. This enhanced packaging material better protects products from physical damage and environmental factors, extending product shelf life.

  • Semi-automatic printing equipment

    We use an environmentally friendly printing technology that not only provides bright and durable patterns, but also uses biodegradable inks and cleaning agents, reducing the impact on the environment during the production process.

     

     

Production Capacity (4)

  • Several production lines

    We are equipped with several advanced production lines. These production lines use automated and semi-automated equipment to efficiently complete the entire production process from raw material handling to finished product packaging.

     

     

  • Storage display

    With our production scale and efficient production process, our current annual output is able to reach 30 million/year. Our production capabilities enable us to meet the needs of customers of different sizes, with rapid response from small batch customization to large-scale order production.

     

  • Production and transportation

    We understand the importance of delivery speed to our customers and ensure fast delivery. For standard orders, our delivery time is 7-20 working days. For custom orders, delivery times may vary based on specific needs, but we always strive to complete production in the shortest possible time.

     

  • Customer feedback record

    We are committed to continuously improving production processes and improving production efficiency to better serve our customers. By introducing lean production and continuous improvement strategies, we constantly seek ways to reduce waste, lower costs and shorten production cycles.

Continuous Improvementour Heat-Sealed Bags Allow Safety and Environmental Protection to Go Hand in Hand

Raw Material Inspection
Raw Material Inspection
We conduct strict quality inspection on all raw materials before storage to ensure they meet our high standards.
Production process monitoring
Production Process Monitoring
During the production process, we use advanced testing equipment and technology to monitor every link on the production line in real time to prevent quality problems.
Finished product inspection
Finished Product Inspection
Before product packaging, we conduct comprehensive inspections of finished products, including sealing performance testing, temperature resistance testing and physical performance testing, etc., to ensure that each product meets quality requirements.
Regular audits
Regular Audits
Our quality control team conducts regular internal audits and undergoes external audits to continuously improve our quality management system.
Certification
ISO Certification
Our production and management processes comply with ISO 9001 (Quality Management System) and ISO 14001 (Environmental Management System) standards, which proves our commitment to product quality and environmental protection.
Other related certifications
Other Related Certifications
According to customer needs, we can support the certification testing required by customers.
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Frequently Asked Questions

Learn more about our heat seal bags and services

Can Your Heat Seal Bags Be Used for All Types of Food Packaging?

We provide a wide range of heat seal bag solutions for various types of food packaging, including frozen food, dry goods, fresh fruits and vegetables, heat-processed food, etc. We also offer customization services to meet specific packaging needs.

Is It Possible to Customize the Size and Printing Design of the Heat Seal Bags?

Of course. We provide customization services including size, thickness, printing design and other special requirements. Our team will work closely with you to ensure the final product meets your needs exactly.

Are Your Heat Seal Bags Environmentally Friendly?

Yes, we are committed to sustainable production practices. We offer recyclable, biodegradable and renewable resource-based heat seal bag options to support environmental protection.

Do You Provide Samples?

Yes, we are happy to provide samples to interested customers. You can contact our sales team to request samples to evaluate our product quality and suitability for yourself.

How Do You Ensure the Quality of Heat Seal Bags?

We implement strict quality control processes, from raw material procurement to final product shipment, every link is inspected in detail. In addition, we hold ISO certification and comply with FDA standards to ensure product quality and safety.

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