Hangzhou Holycore Composite Material Co., Ltd. is one of the most reliable manufacturers and suppliers of refrigerated truck body in China. Please feel free to buy custom refrigerated truck body made in China here from our factory. If you have any enquiry about quotation, please feel free to email us.
CKD/SKD Custom Service
As a professional refrigerated truck manufacturer, our CKD refrigerated truck bodies are constructed from one-piece composite panels.
No traditional welding is required; simple tools like screws and glue allow for quick assembly, resulting in a strong and stable structure. This process is easily accomplished by ordinary operators, eliminating the need for specialized welders, reducing operational complexity and improving safety.
Typically, two to three people can assemble a refrigerated truck in half a day, significantly reducing work hours. This efficient output directly helps vehicle manufacturers reduce labor and production input, significantly lowering costs and giving them a competitive advantage in the market.

Refrigerated Truck Body Manufacturer Advantages
Lightweight and high strength
Excellent thermal insulation performance
Strong load-bearing capacity
Advantages of fiberglass composite insulation board:
High inner panel strength, good toughness, and greater impact resistance
Lightweight
Healthy, environmentally friendly, and odorless
Main Materials for the Cabinet
Color-coated steel: Made from Baosteel or Maanshan Iron and Steel, this high-quality, affordable color-coated steel features a galvanized base and a polyurethane finish.
Fiberglass: 3-series fiberglass with a thickness of 2.0 mm, and 5-series fiberglass with a thickness of 2.5-3.0 mm. Matte finish, food-grade fiberglass offers an attractive appearance, excellent weather and corrosion resistance, and excellent elasticity.
Aluminum: Imported high-strength, wide-width pre-coated aluminum offers lightweight and attractive appearance.
Stainless steel: Provides high food hygiene, strength, and cost-effectiveness.

Other Key Cabin Materials
| Material Category | Specifications & Performance |
|---|---|
| Subframe and embedded plates | Made of Q345 high-strength steel, featuring high strength and excellent fatigue resistance. |
| Floor framing and composite panel | Equipped with hot-dip galvanized steel pipes both inside and outside; prevents condensation corrosion, extends service life, and enhances structural strength. |
| Door frames and door fittings | Constructed from SUS304 stainless steel, ensuring good aesthetics, strong rust resistance, and compliance with food hygiene requirements. |
| Door seals | Made of EPDM rubber, offering outstanding aging resistance and low-temperature resistance. |
| Polyurethane | High-quality polyurethane with uniform density (40-45 kg/m³) and B1-grade flame retardancy. |
| Wood flooring | Container-grade marine wood flooring bonded with phenolic adhesive; provides excellent water resistance and high strength. |
| Flooring (metal type) | Patterned aluminum-magnesium alloy flooring (designed for anti-slip and durability). |
| Customized Options | |||||
| Related Options | A | B | C | D | E |
| Color Options | Yellow | White | Red | Green | High gloss/matte |
| Backdoor Options | Stainless steel door frame welding assembly | ||||
| Side Door Options | Single side door | Side doors | Single opening with multiple side doors | ||
| Floor Options | Stainless steel door frame welding assembly | Aluminum profile assembled door frame | Carbon steel welded door frame (plastic sprayed) | ||
| Side Door Options | Patterned fiberglass | Patterned aluminum plate | Patterned stainless steel plate | Flat fiberglass plate | |
| Electrical Options | Position marker lights | Interior ceiling light | Side lights | Buzzer | Thermostat |
| Add-on | Rectangular guide rails | Cargo chute | Floor hook | Insulation board | Inner guard plate |
How to Choose Box Material for Refrigerated Truck Body

Unembedded Sandwich Panel
This design offers a lightweight and compact structure. It's the best solution for small refrigerated truck bodies that don't require exceptional strength.

Wood structure sandwich panels
Pre-embed wood in the foam core to enhance the strength of the board and provide strong support for the installation of accessories.

Fiberglass Profile Sandwich Panel
The sandwich panels reinforced with high-strength fiberglass have higher durability. They are non-water-absorbent, resistant to rot and warping, and can ensure a reliable service life of 20 to 30 years.

Recessed E-Track Sandwich Panel
Fiberglass frame sandwich panel technology integrates the E-Track electronic track directly into the side panels, ensuring the track is firmly fixed and maintaining a smooth and seamless upper surface of the body, protecting it from wear and damage.
Detailed Display (4.2m Refrigerated Truck Body)

Refrigeration Unit
Realize independent temperature control for different cargo compartments to ensure that different areas (frozen area: -18~-20℃, refrigerated area: 2~8℃, room temperature area: 15~25℃) can stably maintain their respective specified temperatures.

Anti-skid Aluminum Floor
The Anti-skid Aluminum Floor is a practical flooring solution tailored to the needs of refrigerated transportation. it is durable, waterproof, and reliable thermal insulation performance, while maintaining stable overall functionality. ents.

Single/double side door
Made of high-quality 304 stainless steel, it has high strength, corrosion resistance, rust resistance, durability and exquisite appearance. The surface is mirror polished and the material, size and appearance can be customized.

Temperature and humidity recorder
Specialized equipment for hanging fresh and frozen meat. Made of 304 stainless steel, it's rust-resistant and cold-resistant. Available in single, double, and multi-claw hooks, it fits perfectly on carriage rails and has adjustable spacing.

Aluminum Duct Floors
The duct structure promotes cold air circulation, maintaining a balanced temperature across the container and ensuring a safe storage environment for cargo. Easy to maintain, with a non-slip design and corrosion resistance, it's suitable for the humid, low-temperature environments often encountered in small and medium-sized refrigerated trucks.

E-Track
It is mainly used to fix the goods after the box is not fully loaded and the rear of the box is loaded, to prevent the goods from shaking left and right, and to prevent the box from being damaged and the goods from falling and being damaged.
Our Factory Show



Our products are suitable for cold chain industries
Fresh food: Transporting fruits, vegetables, meat, seafood, and dairy products, maintaining a constant low temperature to delay spoilage and ensure food freshness, connecting production areas, cold chain warehouses, and supermarkets/markets.
Healthcare: Transporting vaccines, biologics, and refrigerated medications (such as insulin), strictly controlling specific temperature zones (2-8°C) to comply with GSP regulations and ensure drug efficacy and safety.
Processed food: Transporting frozen foods (dumplings, steaks), ice cream, and chocolate, maintaining a low temperature to prevent melting and spoilage, ensuring consistent food quality.
Special industrial: Transporting precision components, cosmetic raw materials, and chemical reagents that require temperature control, preventing high or low temperatures from affecting product performance or causing safety issues.
As a professional manufacturer of dry truck bodies, we provide comprehensive body solutions for major truck brands, flexibly adapting to diverse freight transport scenarios. In terms of body sizes, we offer standard lengths ranging from 3 to 12 meters, widths from 1.8 to 2.5 meters, and heights from 1.5 to 3 meters. We can also tailor-make custom bodies with side-opening doors, double-layer partitions, or staggered heights based on your specific cargo volume, cargo characteristics, and vehicle compatibility, ensuring each body precisely meets your operational needs.
In terms of accessory configurations, we can customize and install compatible side curtains, hydraulic lift tailgates, and adjustable sidewall locking devices. We also support the integration of functional components such as LED warning lights, cargo anchors, and temperature monitoring interfaces, comprehensively enhancing loading and unloading efficiency and cargo transportation safety.
Our Cases in The World




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