China supplies 43.3% of U.S. imports of Electrical Insulators of Ceramics, across 36 countries (year to date through August 2026).
HHI 2,407 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
36 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $10.8M | 54.3% | +112.3% | 40.3% |
| 2 | India | $3.1M | 15.5% | +3.0% | 13.0% |
| 3 | Slovakia | $1.6M | 7.8% | +59.5% | 10.0% |
| 4 | Mexico | $927K | 4.7% | +453.3% | <0.1% |
| 5 | Brazil | $799K | 4.0% | +72.3% | 40.5% |
| 6 | Japan | $775K | 3.9% | -22.1% | 12.1% |
| 7 | Romania | $601K | 3.0% | -14.5% | 10.0% |
| 8 | Hungary | $227K | 1.1% | +26.1% | 10.0% |
| 9 | Colombia | $215K | 1.1% | +9.1% | 0.0% |
| 10 | Germany | $206K | 1.0% | +52.4% | 9.9% |
| 11 | Pakistan | $161K | 0.8% | -6.5% | 13.0% |
| 12 | France | $150K | 0.8% | +53.7% | 10.0% |
| 13 | Norway | $71K | 0.4% | +28.1% | 15.3% |
| 14 | Canada | $67K | 0.3% | +40.2% | 0.0% |
| 15 | Taiwan | $59K | 0.3% | -31.4% | 10.0% |
| 16 | South Korea | $51K | 0.3% | -2.9% | 12.5% |
| 17 | Turkey | $40K | 0.2% | +1108.4% | 15.5% |
| 18 | Italy | $38K | 0.2% | +30.9% | 10.0% |
| 19 | Thailand | $34K | 0.2% | -43.3% | 15.5% |
| 20 | Austria | $25K | 0.1% | -20.9% | -- |
| 21 | United Kingdom | $15K | 0.1% | -26.2% | 13.0% |
| 22 | Netherlands | $2K | <0.1% | +115.0% | 10.0% |
| 23 | Sierra Leone | -- | 0.0% | -- | -- |
| 24 | Chile | -- | 0.0% | -- | -- |
| 25 | Argentina | -- | 0.0% | +96.1% | -- |
| 26 | Sweden | hidden | hidden | hidden | hidden |
| 27 | Denmark | hidden | hidden | hidden | hidden |
| 28 | Belgium | hidden | hidden | hidden | hidden |
| 29 | Czech Republic | hidden | hidden | hidden | hidden |
| 30 | Switzerland | hidden | hidden | hidden | hidden |
| 31 | Poland | hidden | hidden | hidden | hidden |
| 32 | Spain | hidden | hidden | hidden | hidden |
| 33 | Croatia | hidden | hidden | hidden | hidden |
| 34 | Vietnam | hidden | hidden | hidden | hidden |
| 35 | Malaysia | hidden | hidden | hidden | hidden |
| 36 | Australia | hidden | hidden | hidden | hidden |
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.