China supplies 87.1% of U.S. imports of Low-Expansion Coefficient Table & Kitchen Glassware, across 22 countries (year to date through September 2026).
HHI 7,610 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
22 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $8.3M | 88.5% | +48.3% | 28.0% |
| 2 | France | $279K | 3.0% | +50.0% | 12.5% |
| 3 | Vietnam | $247K | 2.6% | -25.2% | 24.2% |
| 4 | Czech Republic | $206K | 2.2% | +149.1% | 21.2% |
| 5 | Germany | $128K | 1.4% | +17.2% | 10.1% |
| 6 | Japan | $100K | 1.1% | +73.6% | 13.0% |
| 7 | Portugal | $61K | 0.7% | -53.4% | 10.0% |
| 8 | Poland | $27K | 0.3% | -85.4% | 10.0% |
| 9 | Spain | $14K | 0.2% | +18.4% | 12.5% |
| 10 | Taiwan | $13K | 0.1% | -67.2% | 22.5% |
| 11 | Denmark | $7K | 0.1% | -36.9% | 12.5% |
| 12 | Hungary | $6K | 0.1% | -30.6% | 10.0% |
| 13 | Egypt | -- | 0.0% | -66.4% | -- |
| 14 | Netherlands | -- | 0.0% | +233.7% | -- |
| 15 | Italy | -- | 0.0% | -57.7% | -- |
| 16 | Slovenia | -- | 0.0% | -- | -- |
| 17 | Turkey | -- | 0.0% | -69.0% | -- |
| 18 | India | -- | 0.0% | -42.9% | -- |
| 19 | Thailand | -- | 0.0% | +33.5% | -- |
| 20 | South Korea | -- | 0.0% | -- | -- |
| 21 | Hong Kong | -- | 0.0% | -78.3% | -- |
| 22 | Dominican Republic | -- | 0.0% | -- | -- |
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.