Explore Our Insulated Transport Boxes Range
Each model of our insulated boxes is designed for efficient handling, stacking, and long-term reuse. Browse them to find
the one that supports your cold-chain workflows, whether for seafood harvesting, processing, bulk transport, or regional distribution.
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Plastics Polar Insulated Box
Material: LLDPE
Square & Round Available
Process: Rotational Molding
MOQ: 50PCSView DetailsGet Quote -
Rotomolded Cooler Transport Box
Material: Durable LLDPE rotomolded body.
Insulation: PU foam keeps goods cold.
Capacity: 660L, 800L, 1000L; custom sizes available.
Cold Holding: 24–72 hours with ice or ice packs.
Handling: Forklift-ready base, stackable design, built-in drainage.
Use: Seafood, meat, dairy, frozen food, fresh...View DetailsGet Quote -
Polar Insulated Fishing Containers
Size:1230*1100*980mm
Weight:82kg
Material:LLDPE+PU
Load capacity: Static load 4t, dynamic load 1tView DetailsGet Quote -
Insulated Fish Totes
Size:1230*1030*580mm
Weight:53kg
Material:LLDPE+PU
Load capacity: Static load 4t, dynamic load 1tView DetailsGet Quote -
Insulated Bulk Containers
Size: 1230mm*1030mm*750mm(815mm with lid)
Weight: 60kg
Material: LLDPE+PU
Load capacity: Static load 4t, dynamic load 1t
MOQ:100 PCSView DetailsGet Quote -
Polar Insulated Fish Boxes
Size: 1230mm*1030mm*750mm(815mm with lid)
Weight: 63kg
Material: LLDPE+PU
Load capacity: Static load 4t, dynamic load 1tView DetailsGet Quote
Key Features of Our Plastic Cold Chain Containers
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Thick PU Foam Insulation
Keeps seafood and perishable goods cool for extended periods with minimal ice use.
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Superior LLDPE Material
BPA-free, odorless, and resistant to cleaning agents, chemicals, sunlight, and mold.
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Seamless One-Piece Design
Smooth surfaces and edges enable easy cleaning and prevent bacterial buildup, while reinforced corners withstand heavy handling.

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Built-In Drain Plug with Rubber Gasket
Quickly remove excess water without tipping the container.
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High-Elastic Silicone Locks
Ensures a secure, adjustable, and airtight seal through the multi-Hole lock, for safe transport of cold products.
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Forklift-Ready Base
Supports two or four-way forklift entry for faster handling across vessels, processing plants, and warehouses.
Double-Wall Insulated Structure: How It Helps in Cold-Chain Transport
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What this structure means:
• Keeps temperatures stable during transport
• Uses less ice or cooling material, reducing cost
• Reduces spoilage risk on longer routes
• Reusable and durable, lowering long-term packaging costs
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Our insulated transport containers feature a durable double-wall construction, consisting of:
(1) Impact-resistant plastic outer shell
(2) High-density foam core layer for insulation
(3) Smooth inner layer for hygiene and easy cleaning
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Thermal Performance & Temperature Retention
The insulated construction helps reduce heat transfer during storage and transportation, while actual
temperature retention depends on the container configuration and operating conditions.
Insulation Structure
A rigid outer shell, insulated core, and inner wall work together to slow heat exchange between the contents and the surrounding environment.
01
Temperature Retention
Cooling performance varies with ambient temperature, initial product temperature, coolant quantity, load density, and the frequency of lid opening.
02
Cooling Configuration
Ice, ice packs, or other suitable coolants can be selected according to the product type, target temperature, and expected transport duration.
03
Holding Time
The stated holding time should be evaluated under defined test conditions because actual performance can change with loading method, coolant placement, and external temperature.
04
Performance Verification
For projects with specific temperature requirements, buyers can request application-based testing or performance verification before bulk production.
05
Specifications & Model Selection
Selecting the right model requires buyers to compare usable space, handling requirements, loading
conditions, and available storage capacity rather than relying on nominal volume alone.
OEM/ODM Plastic Insulated Tubs to Meet Your Specific Needs
we offer flexible customization options for our insulated containers, enabling you to tailor the frozen food shipping
containers to your specific workflow, transportation, and storage needs.
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Size
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Colors
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Handles
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Logos & Labels
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Wheels
Where Our Insulated Fish Transport Tanks Are Used
Our insulated fish totes are trusted across a wide range of industries for safe storage, transport, and handling of goods.
Discover how others like yours optimize operations with these durable container solutions.
Why Choose Enlightening Plast for Plastic Bulk Containers
End-to-End Support for Your Business Growth
One-stop Sourcing
A wide selection of ready-to-ship standard containers to support fast project rollout and stable supply.
Factory-Direct Pricing
Transparent pricing without middlemen, helping you control total procurement costs.
Full Customization
From dimensions and materials to branding and functional add-ons, we tailor solutions to your application.
Samples for Evaluation
Product samples can be provided for performance testing and internal approval before mass production.
Fast Response
24-hour response for urgent inquiries, compliance documents, or order-related assistance.
3-Year Warranty
Long-term warranty support for product quality and structural performance.
Common Questions for Buyers
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Q1: How should I choose the right container capacity?
A: Choose a capacity based on the usable internal space, product load, handling method, and available storage area rather than nominal volume alone. -
Q2: What information is needed for a customized quotation?
A: Provide the required capacity, dimensions, application, expected load, handling requirements, customization needs, and estimated order quantity. -
Q3: Can I evaluate a sample before placing a bulk order?
A: Sample evaluation can be arranged when buyers need to verify dimensions, construction, handling features, or application suitability before committing to a production order. -
Q4: Can the insulation configuration be customized?
A: Insulation-related customization should be evaluated according to the required thermal performance, product structure, manufacturing feasibility, and intended application. -
Q5: What affects the actual temperature retention time?
A: Ambient conditions, starting temperature, coolant quantity, loading configuration, container opening frequency, and transport conditions all influence actual performance. -
Q6: Can different models be used for different applications?
A: Yes, model selection should be based on the required capacity, handling conditions, thermal requirements, and product characteristics of each application.

As one of the leading plastic insulated containers manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to wholesale bulk customized plastic insulated containers made in China here from our factory. For free sample, contact us now.
Quote Now!
Request Your Reusable Transport Packaging Solutions from a Trustworthy Manufacturer
Submit your inquiry with details like order quantity, product specifications, or target delivery date, and our team of experts will quickly provide tailored solutions to meet your industrial packaging needs, We will respond within 24 hours.
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Email : sales02@enlighteningplast.com
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Tel: 8617561686971
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Whatsapp: 8617561686971
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