Canada supplies 45.5% of U.S. imports of Vapor Generating Boilers, across 18 countries (year to date through August 2026).
HHI 2,896 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
18 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $1.2M | 67.6% | -65.3% | 0.8% |
| 2 | Mexico | $289K | 16.3% | +19.3% | 0.2% |
| 3 | Switzerland | $94K | 5.3% | +211.8% | 12.5% |
| 4 | Italy | $71K | 4.0% | -39.0% | 10.0% |
| 5 | Peru | $39K | 2.2% | -- | 17.7% |
| 6 | China | $30K | 1.7% | -86.6% | 42.7% |
| 7 | Czech Republic | $29K | 1.6% | -- | 10.0% |
| 8 | United Kingdom | $14K | 0.8% | -52.3% | 15.2% |
| 9 | Netherlands | $9K | 0.5% | -47.1% | 10.0% |
| 10 | Taiwan | -- | 0.0% | -- | -- |
| 11 | Germany | -- | 0.0% | +45.7% | -- |
| 12 | Liechtenstein | -- | 0.0% | -- | -- |
| 13 | Spain | -- | 0.0% | +93.1% | -- |
| 14 | Slovenia | -- | 0.0% | +297.1% | -- |
| 15 | Romania | -- | 0.0% | -97.9% | -- |
| 16 | Turkey | -- | 0.0% | -82.4% | -- |
| 17 | India | -- | 0.0% | -3.5% | -- |
| 18 | South Korea | -- | 0.0% | +125.0% | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.