| After-sales Service: | Installation Drawing, Installation Video |
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| Certification: | CE, ISO9001 |
| Molding Method: | Hot Rolled or Weld |
| Usage: | Steel Structure Building |
| Drawing: | Free Design Drawing, 2D& 3D Version |
| Wind,Snow,Earthquake Resistance: | 80~280km/H, 30~200kg/M2, Grade 9 |
| Customization: |
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