
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.
Product details presentation






Product Specifications
| Products name | Flatbed Semi Trailer with 3 axles | Beam | Longitudinal beam height:500mm upper wing panel 14 mm center panel 6/8mm lower wing panel 16 mm |
| Products size | 12500mm*2500mm*1500mm | Floor | Pattern 3 mm |
| Products Tare weight |
Around7.5 tons | Bumper | Factory standard |
| Products payload | 50~60 tons | Lashing Hooks | Have |
| Axle | 13T*3pcs | Spare wheel carrier |
Factory standard |
| Suspension | Mechinal suspension/Air suspension | Toolbox | 1 pc |
| Tyres | 12pcs | Mud flaps | Factory standard |
| Landing Legs | Single action/Coupling outriggers | Container Locks | 12 pcs |
| Air chamber specification |
6 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 Advantage
Strict control of raw materials procurement
From the raw materials, the main beams, the side beams, the cross beams to the floor plate, the axle, the braking system and the tires, each part is supervised by dedicated personnel, ensuring that every detail of each product is strictly controlled.

More durable beams
The thickness of the main beam is 14mm at the top, 16mm at the bottom, and 8mm in the middle, with a height of 500mm. The main beam is made of wear-resistant high-strength steel Q345, which has a higher load-bearing capacity and a service life of over 10 years.

High stability Suspension and Axles
The suspension is made of T700 high-strength steel, combined with 80mm pins. It has excellent wear resistance, high stability and a longer service life.
An additional layer of spacer plate is added during the welding of the suspension and the side beams, making it more sturdy and durable.

Additional layers of base support beams made it more durable
The base plate is a 3mm thick patterned board. To ensure the flatness and durability of the base plate, we added 7 additional layers of base support beams beneath it.
Container turnlock support - 12# thick channel steel. No cutting of the side beams. High strength and accurate positioning.

Painting durable, corrosion-resistant and shinier
The entire vehicle is coated with two-component varnish, which has higher brightness and stronger corrosion resistance than polyurethane paint. It won't fade for five years. All welding parts are precisely positioned in advance to avoid secondary welding after painting.
International Cooperation


Factory Display



why choose us
Our trailers meet the needs of multiple fields such as logistics, construction engineering, agriculture, and industrial equipment transportation. Our products can adapt to various complex environments.
diversification
market
In recent years, the sales of Liangyu trailer in Central Asia, the Middle East, Africa and South America have gradually increased, and the trailers are deeply trusted and supported by local customers.
one-stop service
Liangyu has a professional sales and after-sales team, from trailers customization, purchase, transportation to after-sales. Liangyu has strict quality requirements for each vehicle. All the vehicles must pass inspection before they are delivered to customers. And then customers can worry-free throughout the process and easily complete procurement and import.
mission
Liangyu always aims at maximizing product value, adheres to customer demand orientation, provides high-quality products, and wholeheartedly provides customized product solutions for global customers.

We sincerely welcome friends from all over the world to visit our company for win-win cooperation.
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