Our Foldable EPP Cooler Boxes (Flip Cooler Boxes) represent the ultimate fusion of thermal efficiency and space-saving innovation. Manufactured from high-density Expanded Polypropylene (EPP), these chests offer professional-grade cold and heat retention in an ultra-lightweight, waterproof format. The standout feature is the precision-engineered foldable design, allowing the box to be collapsed into a fraction of its size for effortless storage and reduced return-logistics costs. With nearly 30 years of manufacturing expertise, we provide fully customizable EPP solutions—including bespoke sizing, integrated partitions, and brand-specific molding—to help global retailers, delivery platforms, and outdoor enthusiasts transport temperature-sensitive goods with maximum efficiency.
Key Features
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Innovative Foldable & Flip Design: Engineered for maximum space efficiency, the box can be easily collapsed or “flipped” to save storage space when not in use, making it ideal for vehicle trunks and warehouse storage.
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Superior Thermal Insulation: The high-density closed-cell EPP structure provides an exceptional thermal barrier, maintaining stable internal temperatures for hours, even in extreme external conditions.
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Industrial-Grade Durability: Unlike traditional styrofoam, EPP is highly resilient and regains its shape after impact. It is shatterproof, robust, and designed for hundreds of reuse cycles.
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100% Waterproof & Easy to Sanitize: The non-porous surface is completely waterproof and resistant to chemicals, oils, and odors, allowing for rapid cleaning and high hygiene standards.
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Eco-Friendly & Recyclable: A sustainable alternative to disposable packaging. 100% recyclable, non-toxic, and free from harmful chemical blowing agents, supporting a circular economy.
| Specification Item | Details / Value |
|---|---|
| Product Name | Foldable EPP Cooler Box / Flip Chest |
| Material | Expanded Polypropylene (EPP) Foam |
| Density Options | 20g/L – 45g/L (Hardness increases with density) |
| Standard Capacity | Bespoke sizing (Small for personal use to Large for catering) |
| Color | Single Color (Black/White) or Mixed Custom Colors |
| Industrial Use | Outdoor Camping, Vehicle Cold Storage, Catering, Logistics |
| Design Service | Integrated R&D for custom structural design & molding |
| Certificates | ISO9001, SGS, RoHS, FSC |
| Origin | China (Qingdao Port) |
| Policy Item | Details |
|---|---|
| Sampling Service | Prototypes available for free (client covers freight); 7-10 days lead time |
| Mass Production | 10-20 days after receipt of deposit |
| Trade Terms | FOB, CIF, EXW via Sea or Air Freight |
| Payment Terms | 30% T/T in advance, balance before shipment |
Why Choose Us?
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Decades of Manufacturing Excellence: With nearly 30 years of expertise since 1997, we are a leading authority in high-performance thermal packaging and EPP molding.
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Modern Large-Scale Infrastructure: Our 30,000 m² state-of-the-art facility is equipped with German-engineered offset printing and high-speed automated production lines.
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Integrated R&D & Design: Our dedicated R&D center specializes in structural innovation, ensuring that every foldable design maintains maximum thermal retention and durability.
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Strategic Logistics Advantage: Located near Qingdao Port, we provide streamlined customs handling and cost-effective global delivery routes for our international clientele.


















