| 84 | | | HS Code for Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof |
| 8417 | | HS Code for Industrial or laboratory furnaces and ovens including incinerators non-electric |
| | 84171000 | Ore, metal roasting, melting furnace |
| 8420 | | HS Code for Calendering or other rolling machines other than for metals or glass and cylinders therefor |
| | 84201000 | Calender or other rolling machine |
| | 84209100 | Calender or other roller |
| | 84209900 | Calendars or other rolling machines |
| 8454 | | HS Code for Converters ladles ingot moulds and casting machines of a kind used in metallurgy or in metal foundries |
| | 84541000 | Metal smelting and casting converter |
| | 84542010 | Furnace refining equipment |
| | 84542090 | Other metal smelting and casting ingots and ladle |
| | 84543010 | Cold chamber die casting machine |
| | 84543021 | Billet caster |
| | 84543022 | Slab caster |
| | 84543029 | Other billet caster |
| | 84543090 | Other metal smelting and casting casting machine |
| | 84549010 | Furnace refining equipment parts |
| | 84549021 | Graphite for billet caster |
| | 84549022 | Vibrating device for billet continuous casting machine |
| | 84549029 | Other parts of billet caster |
| | 84549090 | Other smelting and other parts with converter and casting machine |
| 8455 | | HS Code for Metal-rolling mills and rolls therefor |
| | 84551010 | Hot rolling mill |
| | 84551020 | Cold rolling mill |
| | 84551030 | Fixed, reduced diameter rolling mill |
| | 84551090 | Other metal rolling mill |
| | 84552110 | Other sheet metal hot rolling mill |
| | 84552120 | Steel rolling mill |
Harmonized Tariff Schedule of China inquiry: textile
