| Connection Form: | Bolt Connection |
|---|---|
| Size: | According to The Need of Design |
| Wall and Roof Sandwich Panel: | EPS/Rock Wool/Glass Wool/PU Sandwich Panel |
| Grade: | Q235B&Q345b |
| Main Steel Frame Matarial: | H Steel, Z or C Purlin |
| Connect Method: | Welding or Bolt |
| Customization: |
|---|
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