Showing all published months. Partner preview tables include up to 5 countries.
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USD value by month, all available partner countries combined
Free partner preview shows up to 5 countries.
Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| Vietnam | $3.8B | 15.7% |
| Thailand | $3.5B | 14.3% |
| Malaysia | $3.4B | 14.1% |
| Taiwan | $2.8B | 11.6% |
| South Korea | $2.6B | 10.6% |
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| Partner | Value | Share |
|---|---|---|
| Taiwan | $46.5M | 18.9% |
| Japan | $34.5M | 14.0% |
| India | $30.8M | 12.5% |
| Laos | $27.1M | 11.0% |
| South Korea | $19.2M | 7.8% |
| Year | Export value |
|---|---|
| 2021 | $3.9B |
| 2022 | $6.4B |
| 2023 | $6.4B |
| 2024 | $2.9B |
| 2025 | $2.6B |
| 2026 | $2.1B |
China customs reports HS 381800 at the 8-digit level. 5 subheadings are published under it, and export values for each are available on request.
Doped monocrystalline silicon discs with a diameter between 7.5 cm and 15.24 cm feature a thickness exceeding 220 μm for electronic applications.
Doped monocrystalline silicon discs measuring 7.5 cm to 15.24 cm in diameter are classified here when their thickness does not exceed 220 μm.
Electronic-grade doped monocrystalline silicon discs exceeding 15.24 cm in diameter possess a thickness greater than 220 μm.
Doped monocrystalline silicon discs larger than 15.24 cm in diameter are included when their thickness is 220 μm or less.
Doped chemical elements in disc or wafer forms, alongside doped chemical compounds intended for electronics, capture items not specified elsewhere.
Public data shows up to 5 partner countries. Buy monthly partner trade values in CSV; choose HS8 for native quantity and unit fields where published.
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HS 381800 is also written 3818.00. Values are in USD; the public series does not report tonnes or kg. Product scope: Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics. The public page shows monthly export 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 Chemical elements doped (HS 381800) Export Data." https://chinadata.live/china-trade/hs/381800/
China exported $3.0B of chemical elements doped in the twelve months to August 2026, averaging $246M per month, based on official China customs statistics (HS 381800).
Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics.
Vietnam, Thailand and Malaysia together account for 44% of the published total, out of 56 trading partners on record.
Annual exports declined by 34% between 2021 and 2025, from $3.9B to $2.6B.
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.