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China factory - Qingdao Senwang Steel Construction Co., Ltd

Qingdao Senwang Steel Construction Co., Ltd

  • China,Qingdao ,Shandong
  • Verified Supplier
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  3. Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular
China Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular
China Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular

  1. China Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular
  2. China Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular
  3. China Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular
  4. China Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular
  5. China Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular

Hot-Dip Galvanized Prefabricated Steel Bridge with Custom Span and Modular

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Size Costomers' Requirements
Construction Time Short
Design Do as the customer's drawing
Purlin C Z purlin
Design Load Wind,Snow,Seismic
Bracing Angle,Round Steel Bar,Steel pipe
Weather Resistance Strong
Finish Anti-corrosion coating / Fireproof coating
Span According customer size
Structural Form Heavy bridge
Coating Hot dip galvanizing, painting
Design Style Modern
Keyword Steel Metal Frame Structure
Application Highways, railways, pedestrian crossings, industrial use
Type Prefabricated
Model Number Q235B, Q355B
Certification CE, IOSO9001
Place of Origin China
Brand Name Senwang Steel Structure

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  1. Product Details
  2. Company Details

Product Specification

Size Costomers' Requirements Construction Time Short
Design Do as the customer's drawing Purlin C Z purlin
Design Load Wind,Snow,Seismic Bracing Angle,Round Steel Bar,Steel pipe
Weather Resistance Strong Finish Anti-corrosion coating / Fireproof coating
Span According customer size Structural Form Heavy bridge
Coating Hot dip galvanizing, painting Design Style Modern
Keyword Steel Metal Frame Structure Application Highways, railways, pedestrian crossings, industrial use
Type Prefabricated Model Number Q235B, Q355B
Certification CE, IOSO9001 Place of Origin China
Brand Name Senwang Steel Structure
High Light Hot-Dip Galvanized Steel Structure Bridge ，Custom Span Prefabricated Steel Bridge ，Modular Design Steel Truss Girder Bridge
Prefabricated Steel Structure Bridge
Our Prefabricated Steel Structure Bridge is a high-strength steel truss girder bridge system engineered for highway, pedestrian, and railway applications. Manufactured from high-grade structural steel and protected by hot-dip galvanization, it delivers exceptional load-bearing capacity, superior corrosion resistance, and a service life of over 50 years — even in coastal, humid, and industrial environments.
Key Features
  • Customizable Span: Spans from 10m to 100m+ (and beyond) are tailored to your site conditions, load requirements, and clearance specifications.
  • Hot-Dip Galvanized: Full anti-corrosion treatment ensures long-term durability with minimal maintenance costs.
  • Prefabricated & Modular: All components are precision-fabricated in our factory, enabling fast on-site assembly with reduced labor and shorter construction timelines.
  • Versatile Applications: Suitable for highway overpasses, pedestrian walkways, railway crossings, temporary or permanent river crossings, and emergency bridge deployment.
  • High Load Capacity: Designed with optimized truss structures to meet diverse vehicular and railway loading standards.
  • Low Lifecycle Cost: Durable materials and low-maintenance design reduce total ownership costs over the bridge's lifetime.
Specifications (Customizable)
Material Q355B / Q345B high-strength structural steel
Surface Treatment Hot-dip galvanized (optional: painting, powder coating)
Span Range 10m – 100m+ (custom)
Width Customizable
Application Highway / Pedestrian / Railway / Temporary bridges
Assembly Modular bolted connection for fast installation
Why Choose Us
  • Full-process quality control from steel cutting, fabrication, to galvanization
  • Professional engineering team supporting custom design (CAD drawings available)
  • Strong export experience with complete packaging and shipping solutions
  • Competitive factory-direct pricing with reliable after-sales support

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company,Seller

  • Year Established:

    1991

  • Total Annual:

    2,000,0000-8,000,0000

  • Employee Number:

    80~100

  • Ecer Certification：

    Verified Supplier

Company Introduction Qingdao Senwang Steel Structure Building Co., Ltd. is a professional steel structure production and export enterprise with over 30 years of experience, specializing in providing customized design, high-quality manufacturing, and one-stop package solutions for steel structures... Company Introduction Qingdao Senwang Steel Structure Building Co., Ltd. is a professional steel structure production and export enterprise with over 30 years of experience, specializing in providing customized design, high-quality manufacturing, and one-stop package solutions for steel structures...

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Get in touch with us

  • Reach Us
  • Qingdao Senwang Steel Construction Co., Ltd
  • 603, Building 4, Resource Expo Plaza, Laoshan District, Qingdao City, Shandong Province, China
  • https://www.steelstructural-buildings.com/

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