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We can design and produce semi-trainers according to customer's need. These products are according to domestic conventional configuration of China. But we can meet your special system. We have consummate after-sales service network. Best comparability of performance and price has wined more and more customers.
We can provide skeleton/flat semi trailer for you

1. Skeleton semi trailer
Product Name: | container skeleton semi trailer |
Tare Weight | 6 Tons Appr |
Axle Brand: | 13Tons FUWA (BPW , L1, Fengao) |
Landing Gear: | 28T with 2 speed |
Suspension | Mechanical Suspension/Air suspension |
King pin | 2"(50mm)or3.5"(90mm) JOST |
Tire | 11.00R20 /12R22.5 /315/80R22.5 |
Twist locks | 12 units |
Color | Customers Optional |
Production time: | 15 workdays |
Supply Ability: | 200 Units per Month |
Brake system: | Dual line with KTL valve WEBCO valve |
Chassis: | Q345 or T700 high strength bao steel materil |


1. Highly robust structure steel with tensile and high load capacity, 40 ton loading capacity .
2. Heavy duty mechanical spring suspension for high loads requirements needs and handly bad road condition.
3. Length and width of skeleton available custom made
4. Air suspension and bogie suspension is an option.
5. 8 units twist lock for carrying 20ft container and 40ft container
2. flatbed semi trailer
Flatbed semi trailer Parameter | |
Payload | 40000kg-60,000kg |
Tare weight | 70,00kg-9000kg |
Dimension | 7200/12500x2500x1560mm |
Wheel base | 1310mm |
Fabric | |
Main beam | Beam height 500mm, upper plate-14mm, bottom plate double 8mm, middle plate-16mm, made of Q345 steel |
Cross/side beam | Q235, channel steel |
Floor | 3 mm diamond steel plate |
Painting | Complete chassis sand blasting to clean rust,coat of anti-corrosive prime,2coatsof final paints |
Tool box | 1piecs |
Twist locks | 4/12 piece |
Welding | Long member beams be CO2 Arc welded by 80% penetration on external side and bead.All |
other parts welding with MAG process | |
Parts | |
Axle | 3x13/16ton FUWA /BPW Axle |
Suspension | Mechanical suspension |
Leaf spring | 90(W)mm*13(thickness)mm*10Layers |
Tyre | 11.00R20 /12R22.5 /315/80R22.5 |
Rim | 8.0-20/9.0-22.5 |
King pin | JOST King Pin bolt-in type 50mm |
Landing gear | Double speed,external 28tons, |
Brake system | WABCO valve Dual line braking system |
Electrical system | 1 voltage 24v 2 Receptacle:7ways(7wire harness) |


1. Steel structure: Steel frames are built with top-class hot rolled or rolled steel plate, automatic welded longitudinal beam and adopting advanced sanding and painting process as preliminary treatment.
2. Different types of suspension are designed for various operating condition: Bogie suspension; Air suspension; Mechanical suspension.
3. Lamp assembly uses advanced LED light, top quality PC and cast wire harness in dual circuit design.
4. Automatic tire inflation and pressure sensor system is optionally available for enhanced safety and better fuel economy.


Packing :1.Nude Packing and whole trailer waxing.
2.2/3 sets stacked Packing.
3. Bulk Cargo Ship, Ro-ro Ship or Land Transportation
Delivery :about 15-25 days after confirming the order


Shandong TSD Special Vehicle manufacturing CO.,Ltd locating in China biggest semi trailers production base—Liangshan county, Shandong Province. Here you can get everything regarding to all kinds of semi trailers.
Since 1960s, the General Machinery Plant of China Construction Second Engineering Bureau become an early domestic leading enterprise engaged in the production of powder material transport vehicles, special oilfield vehicles, and construction machinery vehicles.
As a sub branch of GMPC, TSD Special Vehicle keep focus on bulk cement tanks and other semi trailers, With two technology patent of our own, SHENJUN cement tank trailers is sharing almost 1/3 in domestic market and enjoying very good reputation also.
In 2020, the company introduced domestic advanced technology and talents, and cooperated with Zoomlion and Hubei Wuhuan to start production of sanitation vehicles, rod sweepers, rod sprinklers, garbage trucks, fire trucks, truck mounted cranes, ambulances, etc.
The factory has a high-level professional, hard-working and dedicated modern staff team, more than 20 years of exploration and enterprising, and accumulated rich experience in design, development and production.
We warmly welcome all friends to visit our factory any time, learn from each others and improve business, WIN-WIN TOGETHER.

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