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
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Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| South Korea | $1.2B | 27.1% |
| Thailand | $765.1M | 17.7% |
| India | $595.1M | 13.7% |
| Taiwan | $551.2M | 12.7% |
| Vietnam | $396.6M | 9.2% |
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| Partner | Value | Share |
|---|---|---|
| Thailand | $60.2M | 40.8% |
| South Korea | $31M | 21.0% |
| Taiwan | $19.2M | 13.0% |
| India | $15.2M | 10.3% |
| Japan | $5.6M | 3.8% |
| Year | Export value |
|---|---|
| 2021 | $796.4M |
| 2022 | $642.8M |
| 2023 | $566M |
| 2024 | $663M |
| 2025 | $790.3M |
| 2026 | $870.1M |
China customs reports HS 741021 at the 8-digit level. 2 subheadings are published under it, and export values for each are available on request.
Laminates intended for printed circuit production feature a refined copper foil layer bonded to an insulating substrate to form the functional board.
Backed refined copper foils of extremely thin gauge, not exceeding 0.15mm excluding the backing, serve various electronic applications beyond circuit board substrates.
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 741021 is also written 7410.21. Values are in USD; the public series does not report tonnes or kg. Product scope: Backed refined copper foil featuring a very thin copper layer, measured independently of the backing, typically used for printed circuit boards and electronic components. 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 Refined copper foil (HS 741021) Export Data." https://chinadata.live/china-trade/hs/741021/
China exported $1.2B of refined copper foil in the twelve months to August 2026, averaging $96.9M per month, based on official China customs statistics (HS 741021).
Backed refined copper foil featuring a very thin copper layer, measured independently of the backing, typically used for printed circuit boards and electronic components.
South Korea, Thailand and India together account for 58% of the published total, out of 61 trading partners on record.
Annual exports stayed roughly flat between 2021 and 2025, from $796M to $790M.
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.