About Wenzhou Jingheng Packaging Co., Ltd.

Founded in 2017, Wenzhou Jingheng Packaging Co., Ltd. is a professional manufacturer integrating R&D, design, production and sales, focusing on insulated, fresh-keeping and cold chain transportation packaging. We have established long-term cooperation with world-renowned brands such as Walmart, Nestle and Carrefour, and our strength is widely recognized in the industry.
We specialize in foreign trade insulated bags, cold storage fresh-keeping bags, takeaway insulated packaging, vaccine cold storage insulated bags and various custom packaging products. Adhering to the philosophy of environmental protection, high efficiency and durability, we provide one-stop insulated packaging solutions. Our products are exported to many countries and regions including the United States, Canada, Europe, Russia and the Middle East.
With complete production supporting facilities, we have 2 fully automatic mechanical production lines and a total production plant area of 1,900 square meters. Our stable and efficient production team supports both large-scale mass production and refined customization. In the future, we will uphold integrity, deepen quality management and keep innovating, striving to become a trusted benchmark brand in the insulated and fresh-keeping packaging sector.
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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Vaccine Transport Bag

Vaccine Transport Bag

Model: JH-VT-001
Parameters: Temperature control: 2℃~8℃ (6h); Tear resistance: ≥50N; Weight: 500-800g

Cooler Bag

Cooler Bag

Model: JH-CB-001
Parameters: Cold retention: 6h (5.2℃→20.4℃); Load-bearing: ≤5kg; Thickness: 0.3-0.5mm

Insulated Bag

Insulated Bag

Model: JH-IB-001
Parameters: Heat retention: 6h (91.4℃→51.8℃); Size: 15-45cm (L×W×H); Leakage rate: 0%

Aluminum Foil Insulated Bag

Aluminum Foil Insulated Bag

Model: JH-007
Parameters: Heat retention performance: ≥3 hours (90℃ initial temperature → ≥45℃ after 3h)
Cold retention performance: ≥4 hours (0℃ initial temperature → ≤10℃ after 4h)
Leak-proof rating: 100% non-leakage
Size: Fully customizable (15-50cm in length)

Company Gallery

Certifications & Awards

EU Food Contact Compliance Certificate (EU 10/2011 & DGCCRF)
EU Food Contact Compliance Certificate (EU 10/2011 & DGCCRF)
Thermal & Cold Retention Performance Test Report
Thermal & Cold Retention Performance Test Report

Success Stories & Case Studies

International Retailer (Carrefour)

International Retailer (Carrefour)

Expanded cooperation to 10+ countries; customer satisfaction score 95%
Adapt to high/low temperature environments; easy to clean

Location: US 📦 Quantity: Annual Order: 100,000 units
International Food Enterprise (Nestle)

International Food Enterprise (Nestle)

Custom LOGO packaging enhances brand recognition; order volume increases by 15% annually
Food-grade material compliance; consistent quality across batches

Location: US 📦 Quantity: Annual Order: 80,000 units
International Retailer (Walmart)

International Retailer (Walmart)

5-year cooperation, zero quality complaints, on-time delivery rate ≥98%
Meet Walmart Supplier Audit Standards; Adapt to North American Climate

Location: US 📦 Quantity: Annual Order: 120,000 units

Company & Product Videos

Company Introduction & Factory Tour

⏱ Duration: 3:45 | 👁 Views: 15,230

Product Demonstration - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

Customer Testimonials & Success Stories

⏱ Duration: 6:20 | 👁 Views: 9,650

Ready to Transform Your Life?

Contact us immediately to learn how our products meet your needs.