Hebei Three Sworn Brothers Special Purpose Vehicle Co., Ltd. was established in 2008 and focuses on the manufacturing of refrigerated truck bodies and insulated truck panels for cold chain transportation.
The factory is located in Qinghe County, Hebei Province, China, with a production area of about 46,000 m² and more than 200 employees. Our facility includes insulated panel lamination lines, metal processing equipment, and refrigerated truck body assembly workshops.
Main products include:
CKD refrigerated truck body kits for overseas assembly
Fully assembled refrigerated truck bodies
Refrigerated semi-trailer bodies
FRP insulated sandwich panels for cold chain vehicles
Our refrigerated truck bodies are commonly used for transporting frozen food, meat, seafood, dairy products, vegetables, and pharmaceutical products requiring temperature control from -18°C to +25°C.
More About Us
Products Categories
- Refrigerated Truck Body Panels
- PU Refrigerated Truck Body Panels
- XPS Refrigerated Truck Body Panels
- FRP Refrigerated Truck Body Panels
- Truck Body
CKD Refrigerated Truck Body Panels
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Professional Truck Body Manufacturer
Company Profile
We Advanced Design, Technology Research,
Intelligent Manufacturing
We combine engineering design, material research, and modern production systems to deliver reliable refrigerated truck body solutions for global cold chain transport.
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Structural DesignWe design refrigerated truck bodies based on different chassis and cargo requirements, focusing on structural strength, insulation performance, and assembly efficiency. -
Material ResearchWe continuously test and apply different insulation materials such as PU, XPS, FRP, and aluminum to improve thermal performance, durability, and weight control. -
Manufacturing TechnologyProduction is supported by panel lamination lines, CNC cutting equipment, and standardized assembly processes to ensure consistent product quality. -
Quality ControlEach truck body is inspected during key stages including panel bonding, dimensional accuracy, sealing performance, and final assembly before shipment.
Diverse Designs & Techniques to Meet
Your Custom Needs
We provide flexible refrigerated truck body designs and manufacturing solutions tailored to different chassis types, cargo requirements, and cold chain applications.
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Structural Customization
Refrigerated truck bodies can be produced according to vehicle chassis and operational needs:
Length: 3m – 12m (truck body), up to 19m (semi-trailer)
Width and height adjusted based on chassis specification
Compatible with different truck brands and models -
Insulation & Material Options
Different insulation structures are available based on temperature and usage:
FRP + PU panels for frozen transport
FRP + XPS panels for general cold chain use
Aluminum + XPS panels for higher strength requirements
Insulation thickness options: 50mm / 75mm / 100mm / 120mm -
Interior & Functional Design
Truck bodies can be configured for different cargo types:
Meat hanging rail systems
E-track cargo fixing systems
Multi-temperature partition design
Aluminum anti-slip or duct flooring
Rear and side door customization
Partner Brands We Offer
First-class Support And
After-Sales Service
After-Sales Service
We provide practical support for customers purchasing refrigerated truck bodies and CKD kits, from project confirmation to installation and after shipment.
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Pre-Sales Technical SupportBefore order confirmation, our technical team can provide:Read More
Refrigerated truck body structure recommendations based on chassis type
Insulation thickness selection according to temperature requirements
Interior layout suggestions (partition, rails, flooring options)
2D technical drawings for confirmation -
Order & Production SupportDuring production, we keep customers informed of key stages:Read More
Material and panel preparation status
Body assembly progress updates
Quality inspection results before packing
Photos and videos available on request -
CKD Installation SupportFor CKD refrigerated truck body kits, we provide:Read More
Step-by-step assembly drawings
Panel identification list
Installation sequence guidance
Remote technical support during assembly
This helps customers complete local assembly more efficiently and correctly. -
After-Sales ServiceAfter delivery, we continue to support customers with:Read More
Replacement parts supply (door seals, locks, hinges, aluminum profiles)
Technical guidance for maintenance and repair
Structure adjustment support if needed
Long-term cooperation technical assistance
Latest News
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![The Complete Guide To PU Refrigerated Truck Body Panels For Cold Chain Logistics]()
May 05, 2026The Complete Guide To PU Refrigerated Truck Body Panels For Cold Chain LogisticsWithin this system, vehicle body structure plays a decisive role in insulation performance and energy efficiency. Among various structural materials used in ... -
![Structural Design And Performance Of XPS Refrigerated Truck Body Panels Explained]()
May 04, 2026Structural Design And Performance Of XPS Refrigerated Truck Body Panels ExplainedAmong the commonly used insulation solutions, XPS Refrigerated Truck Body Panels have gained significant attention due to their balance of thermal insulation... -
![Reefer Truck Engineering: Structure, Insulation, And Refrigeration Systems Explained]()
May 03, 2026Reefer Truck Engineering: Structure, Insulation, And Refrigeration Systems ExplainedCold chain logistics has become a backbone of global trade, supporting the transportation of perishable goods such as frozen food, fresh produce, dairy produ...
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