| After-sales Service: | Reparations |
|---|---|
| Warranty: | 13 Months After Shipping Date |
| Type: | Cold Rolled |
| Technique: | Cold Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Galvanized |
| Customization: |
|---|
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Post tension corrugated duct, with 0-180 degree elbow.
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