| After-sales Service: | Long Time |
|---|---|
| Feature: | Heat Insulation |
| Material: | Basalt |
| Density: | 60-90kg/M3 |
| Temeprature: | 300-550c |
| Delivery Time: | Within 20 Days |
| Samples: |
20x20cm
|
|---|
| Customization: |
|---|
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