Low Maintenance Factory Steel Buildings Large Span Prefabricated Steel Workshops
Product Details
| Primary Structural Steel: | Q235B / Q355B | Span System: | Large Span Multi-Span |
|---|---|---|---|
| Maintenance: | Low Maintenance Steel Structure | Surface Finish: | Shot Blasting & Painting |
| Roof System: | Profiled Steel Sheets Optional | Crane Facility: | Overhead Crane System |
| Highlight |
Low Maintenance Factory Steel Buildings,Large Span Prefabricated Steel Workshops,Prefab Steel Workshop Building |
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Product Description
| Item | Specification |
|---|---|
| Product Name | Steel Structure Factory |
| Primary Steel Frame | Steel Columns, Steel Beams and Multi-Span Portal Frames |
| Steel Grade | Q235B / Q355B |
| Bolts & Connections | High-Strength Bolts, Anchor Bolts and Connection Plates |
| Wall & Roof System | Sandwich Panels / Profiled Steel Sheets, Optional |
| Doors | Steel Roller Shutters / Industrial Doors, Optional |
| Windows | Industrial Windows, Optional |
| Surface Treatment | Shot Blasting & Anti-Corrosion Painting; Hot-Dip Galvanizing Available |
| Structural Configuration | Single Span: 12-42 m; Multi-Span Combinations Available |
| Eave Height | 5-18 m |
| Crane System | Overhead Crane System Configured According to Project Requirements |
| Seismic Design | Designed in accordance with applicable local codes and seismic requirements |
| Customization | Project-Specific Design and Engineering |
- Flexible Multi-Zone Layout: Multiple production, storage and auxiliary areas can be combined according to site conditions and functional requirements.
- Shorter Construction Schedule: Prefabricated steel components can help reduce on-site construction time compared with conventional reinforced-concrete structures.
- Easy Expansion & Modification: The structural system can accommodate future production-line upgrades, equipment changes and factory expansion.
- Recyclable Steel Construction: Steel components can be recovered and recycled, supporting more sustainable construction practices.
- Suitable for Diverse Industries: Adaptable to light manufacturing, heavy industry, processing plants and other industrial applications.
Designed for international industrial construction, the Steel Structure Factory provides a coordinated steel building solution for complete manufacturing sites rather than a single standalone structure. The project scope can include production workshops, auxiliary facilities, storage buildings, material handling areas, and other supporting structures, allowing different functional zones to be integrated into one factory layout.
Bafang Steel Structure supports the project through multiple stages, including preliminary quantity and cost assessment, drawing conversion, structural detailing, component fabrication, quality inspection, export preparation, and overseas technical assistance. Steel members are manufactured and processed at the company's facilities in China before being identified and professionally packed for shipment.
The factory can be supplied according to the approved project drawings and component schedules, helping ensure that structural members from different buildings are coordinated during fabrication and installation. For overseas projects, technical documentation and installation guidance can be provided to help contractors organize assembly efficiently after the components arrive on site.


Our steel structure manufacturing process is organized to maintain consistency between approved engineering documents and the finished structural components.
Quality control is implemented throughout the engineering, fabrication, inspection, and export preparation stages to maintain consistency across steel components supplied for complete factory projects.
- Material Verification: Steel grades, specifications, and material certificates are checked against approved project requirements before fabrication.
- Fabrication Inspection: Dimensions, cutting accuracy, welding quality, connection details, and component tolerances are inspected during production.
- Welding & NDT: Critical welded components can undergo visual inspection and non-destructive testing (NDT) according to project specifications.
- Surface Treatment: Shot blasting, anti-corrosion coating, or hot-dip galvanizing is applied according to the required corrosion protection system.
- Component Identification: Columns, beams, bracing members, and connection components are clearly marked against approved drawings and component schedules.
- Pre-Shipment Inspection: Finished components are checked for quantity, dimensions, identification, and packaging condition before export.
- Export Protection: Components are properly bundled and packed to reduce the risk of damage, moisture, and corrosion during overseas transportation.

Yes. The factory layout, building size, structural design, and functional areas can be customized according to the site and production requirements.
A complete factory solution can include production workshops, warehouses, auxiliary buildings, material yards, and other supporting structures.
Yes. Multiple buildings can be engineered and supplied as a coordinated project to ensure consistent design, fabrication, and component delivery.
Yes. The structural layout can be planned with potential production-line upgrades, equipment changes, and future building extensions in mind.
Yes. The package can cover engineering detailing, steel fabrication, quality inspection, export packaging, documentation, and installation support.
Yes. We can provide installation drawings, technical documentation, remote guidance, and on-site engineering support according to project requirements.
Product Highlights
Low maintenance steel structure factory with large span multi-span design, overhead crane system, and Q235B/Q355B steel. Features shot blasting & painting surface treatment, customizable layout for production/storage areas, and shorter construction schedule through prefabricated components.
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Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.