Flatbed Semi Trailer40ft Flatbed Trailer With Twist Lock
A 40ft flatbed format with container twist locks and project-based structural configuration.
View moreSHANDUN Semi Trailer Manufacturer — Shandong Antu Automobile Manufacturing Co., Ltd.
Selected models
Product Recommended
Start with our core trailer formats, then confirm the configuration for your working conditions.
Current range
Latest Products
Detailed dimensions, payload and options are confirmed for each order.
Flatbed Semi Trailer
Lowbed Semi Trailer80 Ton Lowbed Trailer With Widened Parts
A widened lowbed concept for large equipment, subject to engineering confirmation for each load case.
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Skeleton Semi Trailer40ft Skeleton Container Trailer
A practical 40ft container chassis designed for efficient terminal and road operation.
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Dump Semi Trailer50 Ton Dump Semi Trailer
A heavy-duty dump configuration with capacity and dimensions confirmed against the working conditions.
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Illustrative manufacturing sceneAbout SHANDUN
Welcome global industry partners to discuss cooperation!
SHANDONG ANTU AUTOMOBILE MANUFACTURING CO., LTD — Owner of the “SHANDUN” brand.
Based in Quanpu Industrial Park, Liangshan, Shandong, we focus on semi-trailer manufacturing, project configuration and customer communication. Our product range covers standard transport formats and project-specific structures.
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Before Sale Service
Requirements are clarified around cargo, route, regulations and tractor before a configuration is proposed.
Middle Sale Service
Key production and delivery milestones are communicated during order execution.
After Sale Service
Share the vehicle information and issue details so the service team can review the next action.
Why work with us
Our Advantages
Clear requirements, controlled execution and direct communication throughout the project.
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Practical updates
Latest News
Selection, operation and maintenance guidance for semi-trailer buyers and operators.
07Oct
How to Evaluate a Semi Trailer Quotation
A sound comparison looks beyond the headline price to structure, materials, axle configuration and after-sales scope.
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25Sep
Key Points When Choosing a Tipper Trailer
Match body volume, unloading direction and hydraulic system to the material and operating site.
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21Sep
A Practical Guide to Tanker Configuration
The transported medium, local regulations and route conditions determine the safe configuration.
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12Sep
How to Maintain Semi Trailer Tires
Regular pressure, wear and alignment checks support safer and more economical operation.
Read moreBrand commitments
Company Honor
No decorative certificates or unverified credentials — only the working commitments we apply to each project.
Quality Control
Dimensions, structure, braking and finishing are checked against the confirmed order.
Custom Engineering
Cargo, route and operating conditions guide each project configuration.
Delivery Management
Production and dispatch milestones are communicated through the order process.
After-sales Service
Vehicle details and clear issue evidence help the team provide focused support.