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Our Seismic-Resistant Flexible Space Steel Frame Apartment Complex System is an innovative, pre-engineered building solution designed for high-density urban residential developments in earthquake-prone regions. Combining advanced seismic engineering with modular construction techniques, this system delivers unmatched structural safety, layout adaptability, and construction efficiency – achieving 40% faster project completion compared to conventional concrete structures.



| Component | Material/Description |
|---|---|
| Main frame steel | Steel Welded H Section or hot rolled H section |
| Purlin | C or Z Section Channel for roof and wall |
| Cladding system | Sandwich Panel or Corrugated Steel Sheet with Fiber Glass Wool |
| Tie Rod | Circular Steel Tube |
| Brace | Round Bar |
| Column & Transverse | Angle Steel or H Section Steel or Steel Pipe |
| Roof Gutter | Color Steel Sheet |
| Rainspout | PVC Pipe |
| Connecting | High Strength Bolts |
| Main steel material | Q345, Q235, Q345B, Q235B, Q355 etc |





Our team specializes in the trade and supply of advanced steel structure products. We rely on strong production capacity and technical support to provide high-quality steel solutions and customized designs to global customers. We offer efficient and flexible services to meet the diverse demands of international markets.
After-Sales Service: We maintain a dedication to customer satisfaction. Our specialized support team provides comprehensive expert technical consultation, maintenance recommendations, and prompt resolution of any quality discrepancies or specification variances.



Stayvora House