Duct Tubes
| No. | Material | Outer Diameter | Internal Diameter |
|---|---|---|---|
| 1 | Synthetic Silica | φ0.5 | |
| 2 | Borosilicate Glass | φ0.5 | |
| 3 | Natural Quartz | φ2 | φ0.265 |
| 4 | Natural Quartz | φ2 | φ0.27 |
Products with short delivery time
| No. | Material | Outer Diameter | Internal Diameter |
|---|---|---|---|
| 1 | Synthetic Silica | φ0.5 | |
| 2 | Borosilicate Glass | φ0.5 | |
| 3 | Natural Quartz | φ2 | φ0.265 |
| 4 | Natural Quartz | φ2 | φ0.27 |