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| 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 |
Please provide the following information for a detailed quotation:
Professional design team with 10 years experience to meet individual architectural needs.
Following AWS-D1.1/D1.5 welding systems with professional CWI inspectors ensuring top-tier stability.
150,000 sqm production area across modern factories ensures delivery within 30 days.
Real-time updates with photos and videos of your project throughout the fabrication process.



With over 25 years of experience, we specialize in large-scale steel structures including warehouses, gymnasiums, and hangars. Having completed over 3,500 projects worldwide totaling 17.6 million square meters, we provide a complete one-stop service from design to installation guidance.

