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Cooler Bags

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Cooler Bags are a type of bag that is often used in daily life and outdoor picnics. For various fruits, drinks, and foods placed in the bag, they can maintain a certain temperature and freshness for a certain period of time, that is, they can be used to keep cold or warm. The cooling effect will be even better if it is matched with a refrigerant. The fabric can be a solid solid Oxford cloth, a printed Oxford cloth, or a waterproof fabric. The middle insulation layer generally has pearl cotton, sponge, high-density cotton, etc. Different insulation layers have different effects on cold and heat preservation. The higher the density and the thicker the thickness, the better the cold and heat preservation effect. The inside is generally made of PEVA and aluminum film. PEVA can be hot-pressed to prevent water leakage during use, making it easier and more convenient to wipe, and it meets food environmental protection grade.

ABOUT Liangjie

Pinghu Liangjie suitcase & bag Co., Ltd. was established in 1999 and is located in the beautiful Xindai Town of Pinghu City. It has a factory area of over 9000 square meters and is located at the junction of Zhejiang and Shanghai, with superior transportation and a geographical location.

After more than 20 years of hard work, Liangjie has now become a skilled bag production factory and trading company. We have nearly 110 employees and a long-term designated outsourcing processing factory, producing over 3 million bags of various types annually. Our company mainly produces cooler bags, as well as various soft bags such as backpacks, travel bags, computer bags, carrying bags, makeup bags, pen bags, etc. Our products are exported to countries such as Japan, Europe, and the United States, while also developing emerging markets and domestic markets.

We have now established a development department that focuses on applying new materials to bags and creating new products. We constantly innovate in materials, styles, and workmanship to meet market demands. At the same time, we can also produce samples and manuscripts to meet the needs of different customers.

Our company has obtained ISO quality system certification, Japan Aeon, Sedex, and military certification. We always adhere to the business philosophy of striving for survival with quality, putting customers first, and pursuing excellence with Liangjie quality. Our goal is to continuously become an innovative enterprise with independent brands through our own efforts.

  • 1999

    Company Established

  • 110+

    Number of Employees

  • 3Million

    Various Types of Bags

Honor

  • ISO-EN
    ISO-EN
  • ISO-CN
    ISO-CN
  • Safety production standardization certificate
    Safety production standardization certificate
  • Weapons and equipment certification
    Weapons and equipment certification
  • Intellectual property management certificate
    Intellectual property management certificate
  • High-tech certificate
    High-tech certificate

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