Box-type Semi-trailers | Fully Enclosed, High-Security & Multi-functional Logistics Transport Solutions

Dongrun’s Box-type Semi-trailer series is engineered for the safe and secure transport of high-value cargo such as electronic equipment, premium wines, tobacco products, and precision instruments. The trailers are built with high-strength cold-rolled corrugated steel or large-radius high-strength aluminum profiles, offering robust construction, low tare weight, and enhanced fuel efficiency. Key features: 

Fully Enclosed Structure: Provides dust-proof, waterproof, and theft-resistant protection, ensuring cargo safety during transit; 

Efficient Loading/Unloading: Optimized chassis allows forklift access into the cargo area, reducing manual labor and improving loading efficiency, shortening vehicle downtime, and increasing operational revenue; 

No-beam Frame Design: Lower deck height (reduced by 10–25 cm) increases internal cargo space, maximizing payload capacity; 

Multiple Roof Opening Options: Available in closed, sliding, hinged, or open-top with tarpaulin rod configurations to meet diverse user needs;

 Corrosion-Resistant & Easy-to-Clean Surface: Interior and exterior use fiberglass panels with high gloss, excellent corrosion resistance, and easy maintenance; 

Aerodynamic Design: Streamlined body shape reduces wind resistance, improving fuel economy and lowering transportation costs. 

Customizable in size, material, and configuration to suit specific customer requirements—ideal for modern logistics and high-security freight operations.