CKD Truck Bodies: The Complete Guide to Modular Flat-Pack Vehicle Assembly
September 6, 2026 · By HOTECH Engineering Team
What Is a CKD Truck Body?
CKD stands for Completely Knocked Down — a manufacturing and export strategy where a truck body is pre-fabricated at the factory, then disassembled into flat-packed components for shipping. At the destination, the components are re-assembled on the truck chassis using basic tools. This approach reduces international shipping costs by 60% or more compared to shipping fully assembled vehicle bodies, because flat panels stack efficiently in standard shipping containers.
CKD vs CBU vs SKD: What's the Difference?
| Method | Description | Shipping Cost | Assembly Required | Best For |
|---|---|---|---|---|
| CBU | Complete Built Up — shipped fully assembled | $$$$ | None | Domestic delivery |
| SKD | Semi Knocked Down — major assemblies shipped | $$$ | Moderate | Regional export |
| CKD | Completely Knocked Down — all panels flat-packed | $$ | Full assembly | Global export |
CKD is the gold standard for international truck body export. A single 40ft container can hold 4-6 CKD truck bodies, compared to just 1 CBU body.
How CKD Assembly Works
A typical CKD truck body assembly follows these steps: 1) Unpack flat panels and hardware from the container. 2) Assemble the floor frame using LG700 high-strength steel chassis sections. 3) Install wall panels into 6063 aluminum profile channels. 4) Attach roof panels. 5) Install doors (rear swing or roll-up, side single or double). 6) Secure all joints with stainless steel hardware. Total assembly time: 2-3 workers × 1 day with basic tools (wrench, drill, rivet gun).
Panel Materials for CKD Bodies
The panel material determines the truck body's weight, durability, and insulation properties. PP honeycomb panels are the optimal choice for dry freight CKD bodies — they are 40-60% lighter than steel panels, completely corrosion-resistant, and do not require painting. For refrigerated bodies, MPP (micro-foamed polypropylene) insulation panels provide thermal performance comparable to polyurethane foam at 30% less weight, with the added benefit of being food-safe.
HOTECH CKD Model Specifications
| Model | Dimensions (mm) | Volume | Doors |
|---|---|---|---|
| LS300 | 3480×2200×2200 | 14.45 m³ | Side double |
| LS400 | 4200×2200×2095 | 17.68 m³ | Side single/double |
| LS450 | 4850×2200×2400 | 23.55 m³ | Side double |
All models use PP honeycomb panels, 6063 aluminum profiles, LG700 high-strength steel chassis, and stainless steel locks/hinges. Custom dimensions available for OEM partners.
Complete Vehicle Assembly in Malaysia
HOTECH works with Joinpro Sdn Bhd, our partner in Kulai, Johor (Malaysia), founded in 2024. Joinpro handles complete vehicle and product assembly in coordination with the material and component manufacturing at our China factory — so we can deliver anything from component supply to complete vehicle assembly.
Get Custom Panels from HOTECH
HOTECH is a vertically integrated composite panel manufacturer with 31 patents, ISO certifications, and dual production bases in China and Malaysia. Contact us for specifications, samples, or a custom quote.