JiaRong
Cooler Bags
Manufacturer
in China
Factory-direct professional insulated cooler bags designed for food delivery, outdoor activities, and commercial use. Wholesale prices with customizable designs.
Why Choose Our Cooler Bags
Factory-direct insulated bags with premium materials, certified quality, and affordable wholesale prices.
Customizable design
Customizable materials (non-woven, Oxford, pearl cotton, etc.), sealing options (zipper, adhesive, etc.), packaging (OPP film, etc.), and shipping methods (waterproof bags, cartons, etc.)
ISO-Certified & Quality-Assured
ISO9001 & ISO14001 certified, with additional certifications in safety, recycling, environmental management, and national production licenses.
Factory-direct prices
Factory-direct prices. JiaRong Packaging has 10+ years of experience, a 16,000㎡ factory, and produces 3 million bags daily with 43 machines, 8 printers, and 100 sewing machines.
Our Main Products
Professional cooler bag manufacturing with various materials and closure options to meet your specific needs.
Aluminum foil self-sealing insulated bag
Self-sealing with adhesive strip, sealed by ultrasonic pressing, lower cost than sewn bags
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Oxford Cloth EPE Foam Insulated Bag
Waterproof Oxford fabric with strong stitching
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EPE self-adhesive thermal bag
Preferred by brands for its stronger insulation than aluminum foil, though slightly higher in cost
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Velcro EPE Foam Insulated Bag
Convenient velcro closure with excellent EPE foam insulation for temperature control
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Thermal Insulated Bag Made of EVA Material
Premium EVA material offering superior thermal insulation and durability
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10+ years of professional manufacturing expertise, delivering superior eco-bag solutions to global B2B clients
Strong Production Capacity
16,000㎡ modern facility with daily output of 3 million bags. Large-scale operations ensuring reliable supply for global B2B clients.
Complete Equipment
43 automatic bag-making machines, 8 high-speed printing machines, 6 laminating machines, and 100 sewing machines for comprehensive manufacturing.
Competitive Pricing
Factory-direct wholesale prices with cost advantages from scale production. Low MOQ of 1,000 pieces per design for flexible ordering.
Full Support & Service
From pre-sales to manufacture and after-sales, we will provide the tailored solution according to your design and quote within 24 hours.
Unmatched Customization
for Every Business
Tailored solutions that perfectly match your brand identity and business requirements
Custom Insulated Bags & Your Style
Design bags that truly reflect your brand. Choose from a variety of shapes, sizes, and materials—EPE foam, aluminum foil, or non-woven fabric.
Whether it is foil stamping, embossed logos, unique handles, stitched seams, or ultrasonic welding, we help you create packaging that stands out.
Bulk Orders Made Simple
From design consultation to delivery, we handle everything for you. With 43 non-woven bag machines, 7 color printers, 6 lamination machines, and 100 sewing machines.
Our factory efficiently produces both large quantities and fully custom packaging. Our process is smooth, scalable, and tailored to meet your business needs.
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Sustainable Bags, Stronger Brands
We use eco-conscious materials like aluminum foil, EPE foam, and recyclable non-woven fabric.
These sustainable choices enhance insulation performance, reduce single-use packaging, and strengthen your brand's credibility among environmentally aware customers.
Premium Quality, Proven Results
Every thermal bag we produce undergoes strict quality control under ISO9001 and ISO14001 certified systems.
With advanced lamination, precise ultrasonic welding, and premium insulation materials, each bag is built for durability and performance. Your packaging reflects your brand's commitment to quality and sustainability.
EASY PROCESS
JiaRong's one-stop service — simple, fast, and reliable.
Step 1 — Design & Customization
Choose your style, design your bag, and get an instant quote with multiple material and size options.
Step 2 — Sample Production
Samples confirm materials and printing effects. Qualified orders can ship within 10 days or less.
Fast turnaround for approved samples.
Step 3 — Production
Two production options: Sewing reinforcement (durable) or Ultrasonic welding (efficient and cost-saving).
Precision and efficiency in every bag.
Create packaging that wows, no matter your use case, business, or industry.
Perfect for Every Industry
Versatile cooling solutions for diverse business needs
Manufacturing Excellence
State-of-the-art facility with advanced equipment ensuring consistent quality and fast delivery
Production Capacity
Quality Assurance
Workshop & Equipment
Sewing Workshop
Precision stitching
Printing Workshop
High-quality graphics
Lamination Workshop
Perfect bonding
Bag Making Workshop
Ultrasonic Welding
Bag Making Workshop – Another View
Laminated Material Ready for Production
Lamination Material Resting
Stabilize the laminated material and reduce ink odor
Quality Control Department
Check the bags before packing and shipping
Warehouse
Ready for delivery
Modern Office
The team works together to handle daily production
Exhibition Booth
Showcasing our eco-bag products
Shenzhen Gift Fair
Photo with clients at the trade fair
Customer Factory Visit
International clients touring our facility
Ready to Order Your Custom Cooler Bags?
Get professional cooler bags tailored to your business needs. Fast production, competitive pricing, and guaranteed quality.
Contact us now for instant quote and free samples.
Send Requirements
Share your specifications
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Competitive pricing within 24h
Start Production
Fast delivery guaranteed