HS 8540 · All partner countries
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Showing 24 of 29 current catalog HS6 / HS8 child codes. Use the product explorer for published data pages.
Exports · 2026-01 to 2026-08 · Imports · 2026-01 to 2026-08 · Monthly USD values; separate scales.
Free partner previews show up to 5 countries.
Exports · 2026-01 to 2026-08 · Cumulative partner values.
| Partner | Value | Share | |
|---|---|---|---|
| 1 | United States | $11.2M | 11.5% |
| 2 | Serbia | $10.6M | 10.9% |
| 3 | Brazil | $9.0M | 9.3% |
| 4 | Germany | $7.8M | 8.1% |
| 5 | Japan | $6.8M | 7.1% |
Latest growth snapshot · Jan–Aug 2026 vs Jan–Aug 2025
Compare all export markets for HS 8540. Showing 5 of 5 qualifying markets.
Ranked by USD increase, then current value. Current value ≥ $1M, increase ≥ $500K and YoY growth ≥ 50%. Only complete, observed matching months with a positive prior-year baseline qualify. Missing or excluded values are not zero. Rankings compare all markets, independently of the chart’s selected country or historical period.
Imports · 2026-01 to 2026-08 · Cumulative partner values.
| Partner | Value | Share | |
|---|---|---|---|
| 1 | Japan | $35.5M | 34.3% |
| 2 | United Kingdom | $22.1M | 21.3% |
| 3 | United States | $14.2M | 13.7% |
| 4 | Thailand | $9.8M | 9.5% |
| 5 | France | $6.5M | 6.3% |
Latest growth snapshot · Jan–Aug 2026 vs Jan–Aug 2025
Compare all import suppliers for HS 8540. Showing 2 of 2 qualifying markets.
Ranked by USD increase, then current value. Current value ≥ $1M, increase ≥ $500K and YoY growth ≥ 50%. Only complete, observed matching months with a positive prior-year baseline qualify. Missing or excluded values are not zero. Rankings compare all markets, independently of the chart’s selected country or historical period.
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Over the 8 months both directions report (January 2026 to August 2026), China's thermionic trade under HS 8540 ran $96.9M of exports against $103M of imports, a trade deficit of $6.6M.
Monthly imports of thermionic (HS 8540) ranged from $9.8M to $16.5M between January 2026 and August 2026, averaging $12.9M. The latest month, August 2026, came in at $12.3M.
Exports over the same months came to $96.9M. Across the published period its largest destination markets are United States, Serbia and Brazil.
The three largest source markets — Japan, United Kingdom and United States — account for 69% of the published total, out of 31 trading partners on record.
Sum of published monthly values per year. The latest year is labelled with its last published month until December is in.
| Year | Exports | Imports | Balance |
|---|---|---|---|
| 2021 | $114M2021 · Full year (Jan–Dec) | $186M2021 · Full year (Jan–Dec) | -$71.8M |
| 2022 | $110M2022 · Full year (Jan–Dec) | $153M2022 · Full year (Jan–Dec) | -$43.6M |
| 2023 | $141M2023 · Full year (Jan–Dec) | $155M2023 · Full year (Jan–Dec) | -$13.5M |
| 2024 | $134M2024 · Full year (Jan–Dec) | $143M2024 · Full year (Jan–Dec) | -$9.3M |
| 2025 | $149M2025 · Full year (Jan–Dec) | $155M2025 · Full year (Jan–Dec) | -$6.0M |
| 2026 | $96.9M2026 Jan–Aug · YTD | $103M2026 Jan–Aug · YTD | -$6.6M |
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HS 8540 is an official customs product-group classification. Monthly values are shown in USD, and long product names may be shortened for display.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Transformations: Values are presented as published by the source.
China Data Portal. "China Thermionic Trade Data (HS 8540)." Accessed [date]. https://chinadata.live/china-trade/hs/8540/
China exported $96.9M of thermionic in the 8 months to August 2026, averaging $12.1M per month, based on official China customs statistics (HS 8540).
United States, Serbia and Brazil together account for 32% of the published total, out of 91 trading partners on record.
Figures come from official China General Administration of Customs (GACC) statistics, published monthly. ChinaData cleans partner names, periods and values so the series is ready for analysis. Partner-level rows for every month, including HS8 detail, are available as a one-time CSV purchase. Choose your products and coverage, then preview the file and price before payment.