Your Professional Semi Trailer Supplier
Sute Silk Road (Jining) International Trading Co., Ltd. is a designated manufacturing entity for automobile trailers approved by the Ministry of Industry and Information Technology of the People's Republic of China.It mainly deals in second-hand trucks of various brands, including dump trucks, tractor trucks, mixer trucks, oil tankers, water tankers, as well as a full range of new semi-trailers.
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3 axle dropside side tipper trailerMeet the 3 Axle Dropside Side Tipper Trailer – your go-to workhorse for hauling and unloading bulk goods with ease. Designed for versatility, this trailer combines the convenience of dropside access
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Tri Axle End Dump TrailerMeet the Tri Axle End Dump Trailer – your reliable workhorse for hauling bulk materials like sand, coal, ore, and construction debris. Designed to tackle tough job sites from quarries to building
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3 Axle Gooseneck Low Bed TrailerNeed a nimble yet tough trailer for mid-sized heavy equipment? This 3 Axle Gooseneck Low Bed Trailer hits the sweet spot—combining the stability of a gooseneck design with the maneuverability of 3
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Carbon Steel Liquid Transport Semi TrailerProduct Highlights High capacity design: 45000L/45CBM capacity, 5 compartments, capable of effectively transporting diesel or gasoline. Lightweight aluminum body: The high-strength aluminum alloy
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Gooseneck 4 Axle Low Flatbed Semi TrailerAbout Us Core Business We mainly focus on the design, production, and export of various types of semi trailers, including rear dump semi trailers, low flatbed semi trailers, tank semi trailers,
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Large Capacity 3 Axis Oil Tank Semi TrailerProduct Description This customizable 3 axis carbon steel fuel tank semi trailer is a non powered tank trailer that does not require a towing head. It is specifically designed for cross border bulk
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Chinese Made Rear Flip Semi TrailerProduct Description Product Specifications Other Products Our products include over 100 models such as freight semi-trailer, box semi-trailer, flatbed semi-trailer, cement and oil tanker
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Hydraulic Telescopic Low Flatbed TrailerProduct Description Scalable design: Multi section hydraulic/mechanical telescopic structure, freely extendable in length, suitable for long, short or large items, versatile for one vehicle. Low
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3 Axis Freight Transport Side Curtain Semi TrailerProduct Highlights Ultra fast loading and unloading: Adopting a double sided hydraulic wing door design, allowing forklifts to perform loading and unloading operations simultaneously from both sides.
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Bulk Cargo Transport Vehicle Steel 3 Axle Semi TrailerProduct Details Product Specifications Transportation and Delivery Company Profile Sute Silk Road (Jining) International Trade Co., Ltd. is located in Liangshan County, Shandong Province, and was
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Four Axle Heavy Equipment Transport Semi TrailerProduct Highlights Wide gooseneck design: Provides excellent maneuverability in small spaces. 4 axis configuration: evenly distribute the load on the trailer. Transportation capacity: Supports heavy
Why Choose Us
Certified Manufacturing and Quality Assurance
Sute Silk Road is an officially approved manufacturer of automobile trailers by the Ministry of Industry and Information Technology. Its products are included in the official management catalogue and have obtained both the CCC Certification and ISO 9001:2000 Quality Management System Certification, providing reliable compliance assurance for business partners.
Advanced Production Capacity
The company operates on a 96,000 m² site with 48,000 m² of factory space across two production zones. Equipped with automated assembly lines, large CNC machining centers, robotic welding stations, and modern coating systems, Sute Silk Road can efficiently handle large-scale manufacturing while maintaining high precision and consistency.
Wide Product Range and Industry Coverage
The product lineup includes second-hand trucks (dump trucks, tractor trucks, mixer trucks, tankers) as well as new semi-trailers, serving key industries such as construction, logistics, municipal services, petrochemical, and emergency water supply. This ensures partners can rely on Sute Silk Road for a variety of heavy-duty transportation solutions.
Strong R&D and After-Sales Support
With an in-house R&D team, computer-aided design capabilities, and comprehensive inspection facilities, the company can develop tailored solutions while maintaining product quality. A nationwide after-sales service network ensures full support from pre-sale consultation to ongoing maintenance.
Semi Trailer Specifications
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Size |
Customized |
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Payload |
40000KG-60000KG |
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Main beam |
Heavy duty I beam. |
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Side beam |
250mm I beam |
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Plate |
4mm checked plate |
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Ladder |
Mechanical spring ladder or hydraulic ladder |
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Axles |
3 * 13ton capacity (Brand optional) |
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Suspension |
Mechanical suspension (Air suspension optional) |
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Leaf spring |
10pcs |
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Tire |
12R22.5 / 11.00R20 12pcs (Other size optional) |
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Rim |
9.00-22.5 / 11.00R20 12pcs (Other size optional) |
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Kin pin |
2’’/3.5’’ bolt type |
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Landing gear |
28 Ton two speed |
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Braking system |
Double air chamber ,brake valve,45L air tanks ;ABS optional |
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Electrical |
LED light , 7 ways ,24V |
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Painting |
Sand blasting processing clean rust |
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Accessory |
One tooling box with a set of standard trailer tool |
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Usage |
Is applicable for the transportations of the mechanical equipment, |
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Large objects, highway construction equipment, large tanks, |
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Power plant equipment or machine, and all sorts of steel products. |
Features
Chassis & Material
Built with high-strength steel or aluminum alloy, featuring heavy-duty, lightweight designs optimized for specific payload capacities.
Axle & Suspension
Options range from single to 5+ axles for heavy loads, featuring leaf spring or air suspension systems to improve stability and ride comfort.
Dimensions
Available in various lengths and widths, including standard 60 ft trailers, designed to comply with international or local road regulations.
Loading & Unloading
Equipped with features like rear ramps, winches, side doors, and sliding tarps to facilitate rapid cargo handling.
Flatbed trailer
Flatbed trailers are the most popular and common of semi-trailers used today. The length is either 48 feet or 53 feet, and the width of 96 or 102 inches. Some older trailers are only 45 feet or shorter if used in sets of doubles or triples, often used to haul hay.
Lowboy trailer
A lowboy is a semi-trailer with two drops in deck height: One right after the gooseneck and one right before the wheels. This allows the deck to be extremely low compared with other trailers.
Reefer trailer
A refrigerated trailer is also known as a reefer trailer. Generally used for transporting chilled or frozen products. Refrigerated trailers are basically dry van trailers that have a cooling system and are insulated to keep the enclosed goods fresh.
Dry van trailer
A dry van is basically an enclosed trailer, and are the most common freight containers. These trailers are fully closed and sealed. Dry vans don’t have temperature control, so you can only use them for moving non-perishable goods.

Key Components of a Semi-trailer Include
Frame
The structural backbone of the trailer, typically made of steel to withstand heavy loads.
01
Axles and Wheels
Several axles and wheels distribute the weight evenly, ensuring stability while the semi-trailer is in motion.
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Suspension System
Helps absorb shocks and vibrations, ensuring a smooth ride for the cargo.
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Braking System
Connected to the tractor unit, it allows the driver to slow down or stop the trailer when necessary.
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Body
The cargo-carrying section of a semi-trailer, which can be either enclosed or open, depending on the type of goods being transported.
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Applications
Intercity and Cross-Country Transportation
Semi trailers facilitate the movement of bulk goods and containerized shipments across long distances. Their high cargo volume allows consolidation of shipments, reducing the number of trips and lowering fuel and labor costs.
Containerized Cargo and Large Shipments
Semi trailers equipped with container chassis are vital for transporting standardized containers, which are widely used in global trade. These trailers provide secure and stable transport while integrating seamlessly with ports, railways, and other modes of transport.
Efficient Fuel Use and Load Management
Modern semi trailers are designed for aerodynamic efficiency and optimal load distribution, reducing rolling resistance and fuel consumption. Properly balancing cargo weight across axles ensures that no single component is overburdened, extending the lifespan of tires, suspension, and braking systems.
Integration with Multimodal Transport
Semi trailers support multimodal logistics solutions, connecting road transport with rail, shipping, and sometimes air freight. This flexibility allows businesses to streamline operations, reduce transit times, and expand reach while maintaining cargo integrity.
Shipping
Shipment of Our Dump Truck
1. By Container : Price is usually the lowest . Capacity below 40 CBM
2. By Bulk Ship / RO-Ro Ship / Flat Rack
3. By RO-Ro ship : Pirce is high but protect the trailer very wells

12 months for main parts (engine, axle, body and beam, etc)
Technical Support by phone Whatsapp or email around the clock
Lifelong Parts Supports
The good faith management is our philosophy, and welcome visits our company at any time
According to your order, we provide suitable trailer.
We also provide rational packing and shipping program , let shipment save money and security.
FAQ
We're well-known as one of the leading semi trailer manufacturers in China. Please rest assured to buy high quality semi trailer for sale here from our factory. Also, customized service is available.
flatbed tractor trailer