| After-sales Service: | Both Online and on-Site Technical Support and Guid |
|---|---|
| Connection Form: | Bolt Connection |
| Construction Member: | Steel Beam |
| Grade: | Quality Carbon Structural Steel And Alloy Structural Steel |
| Molding Method: | Hot-Rolled Steel |
| Residential Wall Structure: | Bottom Wall Beam |
| Samples: |
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| Customization: |
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