| Tariff Classification |
| section 16 | Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles |
| chapter 84 | Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof |
| 84.28 | Other lifting, handling, loading or unloading machinery (for example, lifts, escalators, conveyors, teleferics): |
| －Other continuous-action elevators and conveyors, for goods or materials: |
| 8428.31 | －－Specially designed for underground use |
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