| Hscode | Description | MFN rate | Temperate rate | Comsumer rate | Vat rate | US additional | CA additional | Detail |
|---|---|---|---|---|---|---|---|---|
| 7002311000 | Waveguide quartz tubes for optical fibres use,of fused quartz or other fused silica | 5% | 1% | 0% | 13% | 35% | More | |
| 7002319000 | Other tubes ,of fused quartz or other fused silica | 12% | - | 0% | 13% | 20% | More |