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 | $19.5M | 55.5% |
| Russia | $4.1M | 11.7% |
| Italy | $3.6M | 10.1% |
| Malaysia | $859.9K | 2.5% |
| Germany | $824.9K | 2.4% |
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| Partner | Value | Share |
|---|---|---|
| Italy | $100.6K | 53.3% |
| Russia | $32.4K | 17.1% |
| Indonesia | $23.6K | 12.5% |
| Germany | $7.7K | 4.1% |
| Zimbabwe | $6.6K | 3.5% |
| Year | Export value |
|---|---|
| 2021 | $4.4M |
| 2022 | $5.8M |
| 2023 | $7.4M |
| 2024 | $7.2M |
| 2025 | $7.5M |
| 2026 | $2.8M |
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 39219030 is also written 3921.90.30. Values are in USD; the public series does not report tonnes or kg. Product scope: Cellular polyisobutylene plates, sheets, and coils combine with man-made felt to provide specialized cushioning and insulation properties. 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 Plates, sheets, coils of polyisobutylene with man-made felt, cellular (HS 39219030) Export Data." https://chinadata.live/china-trade/hs8/39219030/
China exported $4.8M of plates, sheets, coils of polyisobutylene with man-made felt, cellular in the twelve months to August 2026, averaging $404K per month, based on official China customs statistics (HS 39219030).
Cellular polyisobutylene plates, sheets, and coils combine with man-made felt to provide specialized cushioning and insulation properties.
Vietnam, Russia and Italy together account for 77% of the published total, out of 19 trading partners on record.
Annual exports grew by 70% between 2021 and 2025, from $4.4M to $7.5M.
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.