Ceramic insulating fittings imports in the United States: data, top suppliers and prices
The United States imported $121.3 million of ceramic insulating fittings in 2024 (2.4 thousand tonnes). That makes it the largest importer of this product worldwide, out of 171 countries. That is 10% more than in 2023. Over 2017-2024 the trade grew strongly, by about 12% a year on average.
Public statistics, latest complete year (2024). Values in US dollars. Page updated .
Imports by year, 2017-2024
Hover or tap a year for detail.
Year by year
| Year | Value | Quantity |
|---|---|---|
| 2024 | $121.3M | 2.4K t |
| 2023 | $110.3M | 2.1K t |
| 2022 | $125.1M | 3.0K t |
| 2021 | $71.4M | 1.9K t |
| 2020 | $65.4M | 1.8K t |
| 2019 | $59.8M | 1.9K t |
| 2018 | $54.0M | 1.7K t |
| 2017 | $55.2M | 1.9K t |
Where the United States imports ceramic insulating fittings from
China alone supplied 51% of it.
| Supplier country | Value | Share |
|---|---|---|
| China | $62.4M | 51% |
| Japan | $17.7M | 15% |
| Mexico | $13.3M | 11% |
| Germany | $13.2M | 11% |
| South Korea | $2.2M | 1.9% |
| United Kingdom | $2.2M | 1.8% |
| Canada | $1.9M | 1.6% |
| Taiwan | $1.8M | 1.5% |
| Vietnam | $1.1M | 0.9% |
| Italy | $958K | 0.8% |
Average import price per kg
The average declared value was about $51.04 per kg, 107% above the world average of $24.60. This usually points to higher-grade or processed goods.
Declared value divided by weight, all 2024 shipments. Prices per shipment and per company are in EximDataX.
Ceramic insulating fittings exports from the United States
The United States exported $48.8 million of ceramic insulating fittings in 2024 (486 tonnes). That makes it the 4th largest exporter of this product worldwide, out of 92 countries. The largest buyer markets were Mexico (33%), China (12%), Vietnam (8%). Among the main buyer markets, Bahamas grew fastest (+802% on the year before).
| Destination | Value | Share |
|---|---|---|
| Mexico | $15.9M | 33% |
| China | $5.6M | 12% |
| Vietnam | $3.7M | 7.6% |
| Singapore | $2.8M | 5.8% |
| Taiwan | $2.5M | 5.2% |
| Canada | $2.3M | 4.7% |
| South Korea | $1.8M | 3.6% |
| Brazil | $1.8M | 3.6% |
| Bahamas | $1.6M | 3.3% |
| Japan | $1.6M | 3.2% |
Who is behind these numbers in the United States?
The shipment records behind United States ceramic insulating fittings imports (HS 8547.10): companies, dates, quantities and declared values.
Shipment records are in the platform
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Direct customs feed: shipment-level records from the official customs source.
Source: CEPII BACI (reconciled UN Comtrade data), HS 2017 edition, release 202601, Etalab Open Licence 2.0. Annual values in US dollars at the customs border; quantities in tonnes where reported. HS 8547.10: Insulating fittings: of ceramics, for electrical machines, of insulating material only (except minor assembly parts), excluding those of heading no. 8546.
Common questions
What is the value of ceramic insulating fittings imported by the United States?
The United States imported ceramic insulating fittings worth $121.3 million in 2024, the latest year with complete public data, about 2.4 thousand tonnes. That ranks it 1st of 171 countries worldwide, with 16% of world imports. The value was up 10% on 2023.
Which countries supply ceramic insulating fittings to the United States?
China was the largest supplier with 51% of the value ($62.4 million), followed by Japan (15%) and Mexico (11%). The top three together account for 77%, out of 47 supplier countries in total. Taiwan grew fastest among the top ten, up 676% on the year.
What is the average import price of ceramic insulating fittings per kg?
The average declared import value was about $51.04 per kg in 2024, 107% above the world average of $24.60 per kg. The figure blends every grade shipped, so it works as a reference point rather than a quote.
How have imports of ceramic insulating fittings to the United States changed since 2017?
Imports went from $55.2 million in 2017 to $121.3 million in 2024, an increase of 120%. The peak was 2022 at $125.1 million. Over 8 years the average was $82.8 million a year.
Does the United States also export ceramic insulating fittings?
Yes. The United States exported $48.8 million worth of this product in 2024, mainly to Mexico, China and Vietnam. On balance the United States is a net importer of this product, by about $72.5 million a year.
What is the HS code for ceramic insulating fittings?
The HS code for ceramic insulating fittings is subheading 8547.10. It sits in HS chapter 85 (electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles). The full list of codes and descriptions is on the HS 8547 page.
How can I find the companies behind this trade?
The totals here are public statistics; the company-level detail sits in EximDataX, which has a direct customs feed for the United States. Tell us your product to see it live.
Same product, other countries
World ceramic insulating fittings trade: top importers and exporters
More trade data for the United States
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