• International Standards Compliance
    International Standards Compliance
    Certified to European (EN), American Standards & ISO9001 Quality Management System
  • Global Project Expertise & Customized Solutions
    Global Project Expertise & Customized Solutions
    Successfully delivered projects across 30+ countries totaling 3.5 million square meters
  • Full-Process Quality Management System
    Full-Process Quality Management System
    Implementing triple-layer inspection protocol (Self-Check → Mutual Check → Specialized Inspection) with zero tolerance for substandard products
  • Automated Manufacturing & Precision Control
    Automated Manufacturing & Precision Control
    Fully Automated Integrated Processing Line | CNC Cutting, Assembly & Welding | Millimeter-Level Accuracy for Critical Connections
  • Construction Scope

    Products

    Aluminum Magnesium Manganese Standing Seam Roof

    Aluminum Magnesium Manganese Standing Seam Roof

    Project-specific aluminum-magnesium-manganese standing-seam roofing for terminals and public buildings, coordinated with curved geometry and roof steel.
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    High-Rise Building Steel Frame and Tower Crown

    High-Rise Building Steel Frame and Tower Crown

    Heavy high-rise building steel frames and architectural tower-crown steelwork fabricated to approved models with controlled interfaces and delivery sequencing.
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    Large-Span Steel Pipe Truss Roof for Sports Arenas

    Large-Span Steel Pipe Truss Roof for Sports Arenas

    Large-span pipe truss and spatial roof steelwork for stadiums and arenas, with model coordination, node fabrication, preassembly and erection planning.
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    Waste-to-Energy Plant Steel Structure

    Waste-to-Energy Plant Steel Structure

    Integrated steelwork for waste-to-energy and incineration plants, including process-building frames, trusses, grids, equipment supports and access structures.
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    Industrial Steel Platform and Access Structure

    Industrial Steel Platform and Access Structure

    Custom industrial platforms, walkways and access steel coordinated with equipment layouts, operating routes, fabrication modules and site installation requirements.
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    Steel Bridge Superstructure and Box Girder System

    Steel Bridge Superstructure and Box Girder System

    Project-engineered bridge superstructures and steel box girders with controlled geometry, preassembly, coating, transport planning and site erection support.
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    Custom Heavy Welded Non-Standard Steel Fabrication

    Custom Heavy Welded Non-Standard Steel Fabrication

    Made-to-drawing heavy welded fabrication for large, complex non-standard steel components, including forming, fit-up, welding, inspection and shipment preparation.
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    Industrial Equipment Support Steel Frame

    Industrial Equipment Support Steel Frame

    Custom industrial steel frames engineered around equipment loads, maintenance access and connection interfaces, with workshop fabrication and documented dimensional control.
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    Oil Refinery Modular Steel Structure Assembly

    Oil Refinery Modular Steel Structure Assembly

    Fabricated and trial-assembled refinery steel modules for oil, gas and chemical projects, planned around transport limits, interface control and site erection sequence.
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    Jiangsu Dunbon Steel Structure Engineering Co., Ltd. was registered on March 03, 2010 in Taicang City, Jiangsu Province. The registered capital is 170 million yuan and the total investment is 550 million yuan. The total area is 160,000 m².
    Jiangsu Dunbon Steel Structure Engineering Co., Ltd.
    Jiangsu Dunbon Steel Structure Engineering Co., Ltd.
    Jiangsu Dunbon Steel Structure Engineering Co., Ltd.
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    vido

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  • 2010
    2010
    Founding Time
  • 300
    300
    Employee Count
  • 160,000 ㎡
    160,000 ㎡
    Factory Covered
  • 30+
    30+
    Countries Served
  • News

      07-07
      -2026
      Heavy machinery manufacturing plants need steel structure workshops with strong load capacity, large-span space, overhead crane systems, equipment foundations, ventilation, durable floor design, and reliable fabrication quality. A well-designed workshop can improve production flow, lifting safety, and long-term operation efficiency.
      07-06
      -2026
      Steel structure base plates are one of the most vulnerable areas for corrosion because they are located near the foundation, exposed to rainwater, ground moisture, dust accumulation, and poor drainage conditions. Proper design, surface treatment, installation, and maintenance can significantly extend the service life of steel structures.
      07-05
      -2026
      Biomass power plant projects require steel structure buildings with strong load capacity, corrosion protection, ventilation, fire safety, equipment support, and efficient material flow. A suitable steel building solution can support fuel storage, boiler areas, conveyor systems, turbine halls, maintenance workshops, and auxiliary facilities.

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