HS 28418040 · All partner countries
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USD value by month, all available partner countries combined
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Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| United States | $8.6K | 60.1% |
| Germany | $4.9K | 34.3% |
| Japan | $542 | 3.8% |
| Latvia | $262 | 1.8% |
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| Partner | Value | Share |
|---|---|---|
| Germany | $69 | 100.0% |
| Year | Import value |
|---|---|
| 2021 | $3K |
| 2022 | $1.3K |
| 2023 | $688 |
| 2024 | $1.1K |
| 2025 | $8.1K |
| 2026 | $174 |
Public data shows up to 5 partner countries for this exact eight-digit customs code. Buy monthly partner rows in CSV, with native quantity and unit fields where published.
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HS 28418040 is also written 2841.80.40. Values are in USD; the public series does not report tonnes or kg. Product scope: Ammonium metatungstate provides a highly soluble form of tungsten, serving mainly as a catalyst precursor or reagent in petroleum refining and chemical synthesis. The public page shows monthly import partner previews from official GACC customs statistics. Preview and buy a monthly CSV for your selected products, countries and years.
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 Ammonium metatungstate (HS 28418040) Import Data." https://chinadata.live/china-trade/hs8/28418040/
China imported $10.1K of ammonium metatungstate in the twelve months to February 2026, averaging $842 per month, based on official China customs statistics (HS 28418040).
Ammonium metatungstate provides a highly soluble form of tungsten, serving mainly as a catalyst precursor or reagent in petroleum refining and chemical synthesis.
United States, Germany and Japan together account for 98% of the published total.
Annual imports grew by 173% between 2021 and 2025, from $3.0K to $8.1K.
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.