HS 40021990 · 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 |
|---|---|---|
| South Korea | $746.3M | 21.4% |
| Russia | $587.7M | 16.9% |
| Singapore | $391.6M | 11.2% |
| Germany | $387.9M | 11.1% |
| Thailand | $353.3M | 10.1% |
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| Partner | Value | Share |
|---|---|---|
| South Korea | $10.6M | 22.7% |
| Germany | $9.2M | 19.6% |
| Indonesia | $5.4M | 11.6% |
| Russia | $5.3M | 11.3% |
| Thailand | $4.8M | 10.2% |
| Year | Import value |
|---|---|
| 2021 | $532.9M |
| 2022 | $547.4M |
| 2023 | $569M |
| 2024 | $665.7M |
| 2025 | $709.8M |
| 2026 | $461M |
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 40021990 is also written 4002.19.90. Values are in USD; the public series does not report tonnes or kg. Product scope: Non-primary forms of styrene-butadiene or carboxylated styrene-butadiene rubber that fall outside previously specified categories, serving as versatile inputs for specialized…. 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 Other styrene-butadiene/carboxylated styrene-butadiene rubber, nes (HS 40021990) Import Data." https://chinadata.live/china-trade/hs8/40021990/
China imported $688M of other styrene-butadiene/carboxylated styrene-butadiene rubber, nes in the twelve months to August 2026, averaging $57.3M per month, based on official China customs statistics (HS 40021990).
Non-primary forms of styrene-butadiene or carboxylated styrene-butadiene rubber that fall outside previously specified categories, serving as versatile inputs for specialized…
South Korea, Russia and Singapore together account for 50% of the published total, out of 20 trading partners on record.
Annual imports grew by 33% between 2021 and 2025, from $533M to $710M.
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.