| Main Steel Frame Matarial: | H Steel, Z or C Purlin |
|---|---|
| Size: | According to The Need of Design |
| Wall and Roof Material: | Color Steel Sheet or Sandwich Panel |
| Grade: | Q235B&Q345b |
| Window: | aluminium Alloy or PVC Window |
| Connect Method: | Welding or Bolt |
| Customization: |
|---|
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