Chain overview
Hunan’s prefabricated building chain covers steel structure fabrication, precast concrete components, modular volumetric units, envelope and finishing systems. Suppliers serve residential, commercial, industrial and temporary-works projects, and increasingly export complete kits for overseas contractors.
What the chain covers
- Steel structure fabrication and connection systems
- Precast concrete columns, beams, slabs and stairs
- Modular volumetric units and container houses
- Curtain wall, sandwich panel and envelope systems
- Prefabricated bathroom and kitchen pods
- Design, BIM coordination and erection support
Export strengths
- Design-to-fabrication service including shop drawings and BIM clash review
- Flat-pack and container loading plans optimised for sea freight
- Erection manuals, connection details and on-site support for overseas projects
- Experience with seismic, wind-load and thermal requirements in different markets [To be confirmed: code scope]
Typical product categories
- Steel frames, trusses and mezzanine systems
- PC components for residential and industrial buildings
- Modular site offices, dormitories and clinics
- Sandwich panels, roof and wall cladding
- Prefabricated bathroom pods for hotels and apartments
Working with Hunan suppliers
Project-based supply works best with a clear scope split: who designs, who supplies connections, who erects. Buyers should provide architectural and structural drawings, local code requirements and site access constraints early, so shop drawings and shipping plans match reality. Lead time from approved drawings: [To be confirmed: weeks].
Key figures
[To be confirmed: PC component capacity, prefabrication rate, project count]
Figures are intentionally left blank until verified with construction authority data.
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