# HS 840410 Auxiliary Plant global trade data overview | Yugalinks

Reported global trade in auxiliary plant, for use with boilers of heading no. 8402 or 8403 (e.g. economisers, super-heaters, soot removers, gas recoverers) reached $623.4M in 2024, with five-year annual growth of -2.7%.

## Annual trade evidence

| Year | Global trade | Year-on-year growth | 3-year growth |
| --- | --- | --- | --- |
| 2013 | $1.3B | +20.9% | +10.1% |
| 2014 | $1.0B | -19.4% | -7.2% |
| 2015 | $895.6M | -14.5% | -5.9% |
| 2016 | $948.6M | +5.9% | -9.9% |
| 2017 | $802.9M | -15.4% | -8.5% |
| 2018 | $804.9M | +0.2% | -3.5% |
| 2019 | $716.2M | -11% | -8.9% |
| 2020 | $796.0M | +11.1% | -0.3% |
| 2021 | $705.6M | -11.4% | -4.3% |
| 2022 | $664.6M | -5.8% | -2.5% |
| 2023 | $600.0M | -9.7% | -9% |
| 2024 | $623.4M | +3.9% | -4% |

## Leading buyer markets

| Buyer market | Latest imports | 5-year growth | Suppliers |
| --- | --- | --- | --- |
| Indonesia | $67.3M | -10.6% | 21 |
| USA | $65.9M | +6.5% | 24 |
| United Kingdom | $48.4M | +16.7% | 34 |
| Germany | $39.6M | +12.6% | 30 |
| Italy | $29.5M | +18.4% | 26 |
| Japan | $18.7M | -2.5% | 19 |
| Thailand | $16.6M | -1% | 17 |
| France | $16.3M | +5.8% | 35 |
| Viet Nam | $15.5M | -8.3% | 17 |
| Canada | $13.4M | +9.3% | 19 |
| Poland | $13.1M | +3% | 21 |
| India | $11.5M | -16.5% | 13 |

_Source: reported merchandise trade data. Updated 2026-08-14._