HS 290371 ยท 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 |
|---|---|---|
| Japan | $256.8M | 22.9% |
| Brazil | $112.3M | 10.0% |
| South Korea | $79.9M | 7.1% |
| UAE | $70.6M | 6.3% |
| Thailand | $56.8M | 5.1% |
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| Partner | Value | Share |
|---|---|---|
| Japan | $8M | 61.7% |
| South Korea | $663.9K | 5.1% |
| Mexico | $641.3K | 4.9% |
| Cambodia | $622.9K | 4.8% |
| Venezuela | $582.6K | 4.5% |
| Year | Export value |
|---|---|
| 2021 | $173.2M |
| 2022 | $241.1M |
| 2023 | $206.9M |
| 2024 | $200M |
| 2025 | $212.9M |
| 2026 | $89.1M |
China customs reports HS 290371 at the 8-digit level. 1 subheading is published under it, and export values for each are available on request.
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 290371 is also written 2903.71. Values are in USD; the public series does not report tonnes or kg. Product scope: Chlorodifluoromethane, widely known as R-22 or HCFC-22, is a halogenated hydrocarbon primarily used as a refrigerant in HVAC systems and as a precursor for fluoropolymer manufacturing. 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 Chlorodifluoromethane (HS 290371) Export Data." https://chinadata.live/china-trade/hs/290371/
China exported $168M of chlorodifluoromethane in the twelve months to August 2026, averaging $14.0M per month, based on official China customs statistics (HS 290371).
Chlorodifluoromethane, widely known as R-22 or HCFC-22, is a halogenated hydrocarbon primarily used as a refrigerant in HVAC systems and as a precursor for fluoropolymer manufacturing.
Japan, Brazil and South Korea together account for 40% of the published total, out of 71 trading partners on record.
Annual exports grew by 23% between 2021 and 2025, from $173M to $213M.
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.