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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 |
|---|---|---|
| Thailand | $96.6M | 16.3% |
| Japan | $64.9M | 10.9% |
| United States | $50.7M | 8.5% |
| Vietnam | $48.8M | 8.2% |
| Indonesia | $45.6M | 7.7% |
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| Partner | Value | Share |
|---|---|---|
| Thailand | $1.9M | 21.2% |
| Indonesia | $861.9K | 9.8% |
| Cambodia | $744.6K | 8.4% |
| Japan | $735.2K | 8.3% |
| India | $578.7K | 6.5% |
| Year | Export value |
|---|---|
| 2021 | $119.6M |
| 2022 | $105.6M |
| 2023 | $107.5M |
| 2024 | $99.7M |
| 2025 | $89.3M |
| 2026 | $72M |
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 38123100 is also written 3812.31.00. Values are in USD; the public series does not report tonnes or kg. Product scope: Mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ). 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 Mixtures of oligomers of 2, 2, 4-trimethyl-1, 2-dihydroquinoline (TMQ) (HS 38123100) Export Data." https://chinadata.live/china-trade/hs8/38123100/
China exported $100M of mixtures of oligomers of 2, 2, 4-trimethyl-1, 2-dihydroquinoline (tmq) in the twelve months to August 2026, averaging $8.3M per month, based on official China customs statistics (HS 38123100).
Mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)
Thailand, Japan and United States together account for 36% of the published total, out of 49 trading partners on record.
Annual exports declined by 25% between 2021 and 2025, from $120M to $89.3M.
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.