| After-sales Service: | Yes |
|---|---|
| Warranty: | Within 1monh |
| Material: | Basalt Mineral Wool |
| Refractoriness: | 400-900c |
| Diameter: | 18-920mm |
| Apparent Density: | 80-140 Kg/M3 |
| Samples: |
yellow board
|
|---|
| Customization: |
|---|
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