Steel Bridge Structural Components – Prefabricated Drilled Plates & Connection Plates
We supply custom fabricated steel bridge components, including connection plates, splice plates, and drilled structural steel parts for box girder and plate girder bridges.
With advanced CNC cutting and drilling capabilities, we ensure high accuracy, fast delivery, and strict quality control for global infrastructure projects.
Our steel bridge components are manufactured for heavy-duty structural applications, widely used in highway bridges, railway bridges, and large-span steel structures.
Our Products
- Precision-cut steel plates
- CNC drilled connection plates
- High-strength splice plates
- Custom bridge structural components
Applications
- Highway steel bridges
- Railway bridge structures
- Box girder fabrication
- Plate girder systems
- Large-span infrastructure projects
Our Fabrication Capabilities
- CNC flame cutting & plasma cutting
- High-precision drilling (multi-hole alignment)
- Thick plate processing (up to 20mm)
- Welding & pre-assembly
- Surface treatment (painting / galvanizing)
Materials & Standards
Materials Available
- Q345 / Q355 / Q370
- ASTM A36 / A572
- EN S355
Standards Compliance
- AWS D1.1 (Welding)
- EN 1090
- ISO 9001
Why Choose Us
Rich experience in steel bridge projects
Strict dimensional tolerance control
Fast production & global delivery
OEM & custom drawing support
Competitive pricing for bulk orders
Our products can be delivered to all parts of the world.