Description
Cylindrical Insulated Thermal Lunch Carrier
Modernize your commercial catalog with our cylindrical insulated lunch carrier, engineered specifically to securely accommodate stackable bento boxes, cylindrical food jars, and multi-tier thermal containers. Featuring an upright, drum-shaped profile with a wide-opening top zipper, this product combines structured utility with a refined aesthetic tailored for everyday professionals and outdoor excursions.
Produced by Top Sound (Xiamen) Co., Ltd—with corporate operations based in Xiamen and manufacturing facilities located in Quanzhou backed by over twenty years of industry expertise—we provide reliable OEM and ODM solutions built for international supply chains.
5 Essential B2B Sourcing Advantages
FDA-Compliant Food-Grade Interior: Meet rigorous health regulations with confidence. The internal thermal compartment uses specialized linings that satisfy strict FDA standards for safe contact with food items.
Advanced Triple-Layer Thermal Defense: Designed with a protective exterior shell, an insulating EPE foam core, and an aluminum thermal film liner to stabilize internal temperatures during transit.
Strict AQL Quality Control: Protect your business reputation. Every batch undergoes systematic inspection according to established Acceptable Quality Limit parameters.
Internationally Certified Production: Simplify your vendor compliance checks. Our manufacturing infrastructure operates under verified BSCI, SEDEX, and ISO standards.
Flexible OEM/ODM Customization: Tailor products to your exact market positioning. We offer full customization for dimensions, fabric types, color schemes, and private label branding.
Recommended Materials & Product Specifications
Exterior Shell Fabric: Heavy-duty 600D cationic polyester with a water-resistant backing.
Internal Insulation Core: Thickened EPE foam wrapped in a seamless, leak-resistant aluminum PEVA thermal film.
Product Dimensions: 18 cm (Diameter) x 23.5 cm (Height) – An optimized cylindrical capacity suited for round lunch containers and food thermos jars.
Carrying Architecture: Reinforced top webbed grab handle and a detachable, adjustable shoulder strap with sturdy swivel snap hooks.
Buyer Q&A
How does the cylindrical design accommodate different container types?
The vertical drum structure is specifically proportioned to fit stackable round bento boxes, cylindrical thermal jars, and vertical meal prep containers securely without shifting.
Are the insulation materials certified for direct food contact?
Yes. The inner lining film complies with FDA food-contact standards, ensuring safe storage for home-prepared meals and perishable goods.
What capabilities do you offer for custom branding and private label orders?
As a direct OEM/ODM manufacturer, we support complete customization of dimensions, fabrics, colors, and logo applications to meet your specific retail requirements.










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