HS 3810 ยท All partner countries
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Monthly trade values in USD. Exports and imports use separate scales.
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Total value across the published data period
| Partner | Value | Share | |
|---|---|---|---|
| 1 | Vietnam | $217M | 18.1% |
| 2 | India | $160M | 13.4% |
| 3 | Indonesia | $99.5M | 8.3% |
| 4 | South Korea | $80.4M | 6.7% |
| 5 | Taiwan | $76.3M | 6.4% |
Total value across the published data period
| Partner | Value | Share | |
|---|---|---|---|
| 1 | Japan | $577M | 36.8% |
| 2 | Singapore | $161M | 10.3% |
| 3 | Taiwan | $137M | 8.8% |
| 4 | South Korea | $137M | 8.7% |
| 5 | Germany | $132M | 8.4% |
Loading the latest monthly partner figuresโฆ
Loading the latest monthly partner figuresโฆ
Over the twelve months to August 2026, China's pickling preparations for metal surfaces trade under HS 3810 ran $295M of exports against $349M of imports, a trade deficit of $54.6M.
Monthly imports of pickling preparations for metal surfaces (HS 3810) ranged from $21.6M to $35.2M between September 2025 and August 2026, averaging $29.1M. The latest month, August 2026, came in at $29.5M.
Exports over the same months came to $295M. Across the published period its largest destination markets are Vietnam, India and Indonesia.
Annual imports rose 3% between 2021 and 2025, from $283M to $290M.
The three largest source markets โ Japan, Singapore and Taiwan โ account for 56% of the published total, out of 32 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 | $150M | $283M | -$132M |
| 2022 | $191M | $268M | -$77.4M |
| 2023 | $183M | $238M | -$55.3M |
| 2024 | $209M | $249M | -$39.8M |
| 2025 | $257M | $290M | -$33.8M |
| 2026 (through Aug) | $206M | $239M | -$33.6M |
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HS 3810 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 Pickling preparations for metal surfaces Trade Data (HS 3810)." Accessed [date]. https://chinadata.live/china-trade/hs/3810/
China exported $295M of pickling preparations for metal surfaces in the twelve months to August 2026, averaging $24.6M per month, based on official China customs statistics (HS 3810).
Vietnam, India and Indonesia together account for 40% of the published total, out of 106 trading partners on record.
Annual exports grew by 71% between 2021 and 2025, from $150M to $257M.
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.