MEICHEN STEEL · INDUSTRIAL STRUCTURE TYPE
Steel Truss Structures
Custom steel truss structures for industrial buildings, process facilities, pipe support systems, and heavy-duty project applications.
- Custom fabrication based on approved project drawings
- Suitable for long-span and heavy-load structural applications
- Controlled welding, assembly accuracy, and dimensional inspection
EN 1090 EXC3
Certified Quality
50,000+ Tons
Annual Capacity
Fabrication Scope
What We Fabricate
Need more detail on how these structures are produced? View our steel structure fabrication process .
Roof truss structures
Steel truss assemblies fabricated for industrial building roofs, covered process areas, and long-span structural systems.
Pipe support truss systems
Trussed structural systems used to support piping loads across process units, corridors, and industrial facilities.
Equipment support trusses
Custom truss structures fabricated to support equipment loads and related industrial structural requirements.
Transfer truss structures
Heavy-duty truss assemblies designed for load transfer in complex structural layouts and industrial steel systems.
Long-span industrial trusses
Fabricated steel trusses used where longer clear spans or reduced intermediate supports are required.
Custom non-standard trussed assemblies
Project-specific truss structures fabricated for unique load, geometry, and interface requirements.
Typical Applications
Where It's Used
Industrial buildings and workshops
Used in roof and support systems for production buildings, workshops, and covered industrial areas.
Petrochemical and refinery facilities
Applied in process areas where trussed structures are required for long spans, pipe support, or integrated steel systems.
Pipe rack and utility corridors
Suitable for truss sections used in pipe rack structures and utility support systems across industrial sites.
Energy and power projects
Used in structural systems for power plants, energy facilities, and related industrial support applications.
Chemical plant structures
Fabricated for truss-based support and framing applications in chemical production environments.
Heavy industrial structural systems
Suitable for projects requiring custom trussed assemblies under demanding load and layout conditions.
Fabrication Capability
Our Manufacturing Strengths
MEICHEN fabricates steel truss structures for industrial projects that require accurate member preparation, controlled welding, and reliable dimensional consistency. We support custom fabrication of trussed assemblies ranging from building roof trusses to heavy-duty industrial support trusses, based on approved drawings and project requirements.
Our fabrication process focuses on material preparation, joint fit-up, welding execution, assembly control, dimensional inspection, and shipment preparation. This supports more efficient installation and helps reduce fabrication-related risk for complex steel truss projects.
Drawing-based truss fabrication
Steel truss structures are fabricated according to approved drawings, connection details, and project technical specifications.
Complex joint and node fabrication
Suitable for trussed assemblies with multiple intersecting members, gusset connections, and connection-intensive details.
Controlled welding for truss assemblies
Welding operations are managed to support joint quality, assembly integrity, and project compliance requirements.
Assembly and dimensional verification
Fabrication control includes checking truss geometry, member alignment, and critical dimensions before delivery.
Custom fabrication for non-standard truss systems
Support for project-specific truss designs involving special layouts, heavy loads, or integrated structural functions.
Packing and shipment coordination
Finished truss components are marked, organized, and prepared for shipment according to project and installation requirements.
Quality Control
Built to International Standards
Quality control is especially important for steel truss structures because their structural performance depends on member accuracy, connection integrity, and overall assembly geometry. MEICHEN places focus on inspection and fabrication control throughout the production process to support dimensional consistency, welding quality, and project delivery requirements.
Raw material verification
Incoming steel materials are checked against project specifications before fabrication begins.
Member preparation and fit-up inspection
Cut members, connection plates, and assembled joints are checked during fabrication to support proper fit-up and geometry.
Welding inspection
Welding work is controlled and inspected according to applicable fabrication and project requirements.
Dimensional inspection of truss geometry
Key dimensions, member alignment, and connection locations are verified before shipment.
Surface treatment inspection
Surface preparation and coating checks are carried out when required by project specifications.
Identification and shipment control
Truss components are marked and organized to support traceability, packing accuracy, and site coordination.
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Further Reading & References
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Are Steel Pipe Rack Structures Mission-Critical for Petrochemical Plants?
Every petrochemical plant struggles with the need to move fluids, gases, and cables safely and efficiently. If you...
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Feb 27, 2026
Designing Multi-Level Pipe Bridges: What Must You Know for Structural Success and Safety?
# Designing Multi-Level Pipe Bridges: What Must You Know for Structural Success and Safety? Working on a [multi-level...
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How Do You Fabricate Safe and Efficient Pipe Racks and Equipment Supports for Industrial Projects?
Pipe rack failures can stall entire plants and drive up maintenance prices. At Meichen, we have fixed enough...
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Frequently Asked Questions
Common questions about this structure type, fabrication process, and technical requirements.
What are steel truss structures used for?
Steel truss structures are used to support loads efficiently across longer spans or complex structural layouts in industrial buildings, pipe support systems, equipment structures, and other heavy-duty applications.
Can MEICHEN fabricate custom steel truss structures based on project drawings?
Yes. MEICHEN fabricates custom steel truss structures according to approved drawings, project specifications, and technical requirements.
What types of steel truss structures can you fabricate?
Our scope includes roof trusses, pipe support truss systems, equipment support trusses, transfer trusses, long-span industrial trusses, and other custom non-standard trussed assemblies.
Which industries use steel truss structures?
Steel truss structures are commonly used in petrochemical plants, refineries, chemical plants, energy projects, industrial buildings, and other heavy industrial facilities.
Why is dimensional control important in steel truss fabrication?
Dimensional control is important because truss performance depends on correct geometry, connection alignment, and fit-up accuracy during fabrication and site erection.
Can steel truss structures be fabricated for long-span industrial applications?
Yes. Steel truss structures are widely used in long-span industrial applications where efficient load transfer and reduced intermediate supports are required.
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