| After-sales Service: | Installation Guidence |
|---|---|
| Warranty: | 50 Years |
| Roof&Wall Panel: | Single Steel Sheet or Insulated Sandwich Panel |
| Size: | as Customer′s Requirements |
| Drawing Design: | Tekla, Pkpm, Sap2000, Autocad, 3D3s, 3dmax.etc |
| Door&Window: | PVC and Aluminium |
| Customization: |
|---|
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