The refrigerated cargo trailer is a critical component in the cold chain logistics sector. It is designed to transport perishable goods at specific temperatures, ensuring that items such as food, pharmaceuticals, and other temperature-sensitive products remain in optimal condition during transit.
| Type | Length | Width | Height |
| Standard Refrigerated Trailer | 48 ft (14.6 m) to 53 ft (16.2 m) | 8.5 ft (2.6 m) | 9.5 ft (2.9 m) |
| Medium Refrigerated Trailer | 28 ft (8.5 m) to 45 ft (13.7 m) | 8.5 ft (2.6 m) | 9.5 ft (2.9 m) |
| Small Refrigerated Trailer | Length: 16 ft (4.9 m) to 24 ft (7.3 m) | 8 ft (2.4 m) | 8.5 ft (2.6 m) |
CKD (complete knock-down) refrigerated truck bodies refer to a manufacturing process where they are completely disassembled into parts, then packed and transported to another location for reassembly. This process can reduce transportation and manufacturing costs and promote local employment.

We offer customized solutions for the following projects
☑ Box Body Design
Design the structure of truck and trailer box bodies according to customer requirements, ensuring functionality and safety standards are met.


☑ Box Body Structural Panel Production
Provide high-quality structural panels for box bodies, including foam sandwich panels, honeycomb sandwich panels, plywood sandwich panels, etc., to meet the needs of various types of box bodies.


☑ Box Body Accessories Supply
Supply various accessories needed for box bodies, including doors, windows, sub-frames, hinges, aluminum alloy frames, sealing strips, etc., ensuring the integrity and functionality of the entire vehicle structure.


☑ Box Body Assembly
Provide complete box body assembly services, ensuring efficient and precise integration of all components into a high-quality finished product.


☑ CKD (Completely Knocked Down) Box Body
A CKD box body refers to all the box body components being fully disassembled and shipped to the customer’s location for on-site assembly via sea, air, or other means. This approach is suitable for international markets, especially when customers need to reduce transportation costs or have the capability to assemble locally. The advantages of CKD box bodies include reduced shipping costs, greater flexibility, and easier customization.
☑ SKD (Semi Knocked Down) Box Body
An SKD box body involves pre-assembling the main structural parts (such as the frame, panels, etc.) while shipping separate smaller components (like doors, windows, and accessories). Upon receiving the parts, the customer only needs to assemble some of the details. This option is ideal for customers with some assembly capabilities who need to reduce on-site assembly work. SKD box bodies offer lower transportation costs and a faster delivery cycle.
☑ CBU (Completely Built Up) Box Body
A CBU box body refers to a fully assembled box body, where all parts are assembled at the factory and delivered as a complete unit. This approach is suited for customers who need quick delivery, as it eliminates the need for on-site assembly and ensures consistent quality and precision. The advantages of CBU box bodies include a shorter delivery cycle and higher assembly accuracy, but the shipping costs are higher.
TOPOLO-TRUCK, as a manufacturer, has a comprehensive and advanced production facility and technology. Our factory covers tens of thousands of square meters and includes various specialized production and design centers, ensuring efficient operations from design to production and assembly.
☑ Design Center
The design center is equipped with professional vehicle design engineers who are well-versed in customer needs. They provide tailored solutions based on project requirements and perfect every design detail to ensure that the truck or trailer body design meets the highest standards of functionality and safety.


TOPOLO-TRUCK possesses advanced adhesive-bonded composite panel production lines and thermally laminated composite panel production lines, manufacturing various foam core, honeycomb core, and plywood core composite panels. (Skin materials include FRP, aluminum, steel, HPL, PVC, and PET, etc.)


CNC Machining Centers
TOPOLO-TRUCK’s CNC machining centers are a key component of our advanced manufacturing processes. We can customize composite panels to meet customer requirements, whether in custom shape or size, and complete the machining efficiently and precisely.


TOPOLO-TRUCK has strong metal processing capabilities to manufacture a variety of standard and non-standard parts for trucks and trailers, including hinges, locks, profiles, door frames, subframes, floors, cargo tracks, and kick plates, etc. ensuring precision and quality for every part.


The assembly center efficiently and accurately completes the assembly of modular box bodies, ensuring that each box body is assembled in a short period while maintaining high-quality standards.


TOPOLO-TRUCK offers customized packaging and shipping solutions to optimize logistics processes, helping users save on shipping costs and minimize unloading challenges.


TOPOL-TRUCK is committed to providing high-quality service to every user in the international market. Our products are sold in Europe, North America, South America, the Middle East, Southeast Asia, Oceania, and Africa. We work closely with local distributors to provide regional solutions that meet the cultural, economic, and regulatory requirements of each market.


TOPOLO-TRUCK is committed to providing comprehensive after-sales support to ensure the seamless operation and longevity of our products. Our after-sales service includes installation guidance, user manuals, and continuous improvement solutions.