
One-stop semi-trailer factory in China
Shandong Liangyu Special Vehicles Co., Ltd. is an international enterprise specializing in the design, manufacturing and export of semi-trailers and special vehicles. The factory is located in Liangshan, the semi-trailer production base of China, covering an area of 200,000 square meters. It has been established for nearly 20 years.
Products Details Presentation
Sidewall Semi Trailer – Heavy Duty for Bulk and General Cargo
Made of high-strength national standard steel with heat-treated frame for superior bending and compression resistance
Scientific wheelbase and rational layout ensure stable and safe driving
Removable side panels and adjustable stanchions allow flexible configuration for bulk or boxed cargo
Heavy-duty 3-axle chassis with strong load capacity; optional thicker plates or wider deck
Easy to operate and highly versatile, ideal for bulk and general cargo transport






Products Specification
comparison of product parameters
| Products name | Sidewall Semi Trailer with 3 Axles | Beam | Longitudinal beam height:500mm upper wing panel 14 mm center panel 6/8mm lower wing paneSl 16 mm |
| Products size | Customizable | Floor | Pattern 3 mm |
| Sideboard height | 600mm/800mm/120mm(customizable) | Bumper | Factory Standard |
| Products payload | 40~60 tons | Lashing Hooks | Have |
| Axle | 13T*2pcs | Spare wheel carrier | Factory Standard |
| suspension | Machinal suspension/Air suspension | Toolbox | 1 pc |
| Tyre | 12 pcs | Mud flaps | Factory Standard |
| Landing legs | Single action/Coupling ouotriggers | Container locks | 12 pcs |
| Air chamber specification | 4 double | Paint |
Double-componet spray paint |
| Lights&Wiring | DIN 7 pin socket,24-volt systerm,dual LED combination stop,tail and separate indicator lights. |
Products Merits
our products advantagess
Robust & Durable, Extended Lifespan
High-strength steel monocoque skeleton with reinforced goose neck and suspension. Electrophoretic primer plus topcoat provides excellent rust resistance for longer service life in harsh environments.
Lightweight Design, Maximized Profit
Structural optimization and new materials reduce tare weight without compromising strength. More cargo per trip means lower costs and higher profits.
Efficient Loading & Unloading, Saves Time & Labor
Optimized door frame design and standardized forklift pockets ensure smooth loading. Wide-opening side and rear doors improve handling efficiency and save time.
Detail-Oriented, Reliable Assurance
Key components including axles, suspension, tires, and brakes use trusted brands like Fuwa and ABS. Reduces failure rates and lowers maintenance costs.
International Cooperation


Factory Diaplay



Why Choose Us
Our trailers serve diverse sectors including logistics, construction, agriculture, and industrial equipment transport. They are built to perform reliably in a wide range of challenging conditions.
Affordable Prices Without Hidden Costs
Our pricing is transparent - what we quote is what you pay. No unexpected charges, no last-minute surprises. You get fair value for your investment.
After-Sales Support That Actually Helps
We don't disappear after delivery. Our team provides technical support, spare parts assistance, and troubleshooting guidance whenever you need it.
Timely Delivery with Tracking
We respect your deadlines. Every order comes with a production schedule and shipment tracking, so you always know where your trailers are and when they will arrive.
Quick Response & Reliable Communication
We reply to your inquiries within 24 hours and provide clear, honest answers. No vague promises - just direct and professional communication to move your project forward.

We sincerely welcome friends from all over the world to visit our company for win-win cooperation.
Hot Tags: 3 axles sidewall semi trailer for heavy duty cargo transport and logistics, China 3 axles sidewall semi trailer for heavy duty cargo transport and logistics manufacturers, suppliers, factory, 40 Tons Sideborad Trailer, 60 Tons Drop Side Trailer, sidewall semi trailer
