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 |
|---|---|---|
| United States | $9.1B | 35.2% |
| Japan | $1.2B | 4.6% |
| Brazil | $880M | 3.4% |
| India | $756.1M | 2.9% |
| South Korea | $737.9M | 2.8% |
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| Partner | Value | Share |
|---|---|---|
| United States | $139.6M | 40.5% |
| Japan | $16.8M | 4.9% |
| Indonesia | $15.6M | 4.5% |
| Saudi Arabia | $13.2M | 3.8% |
| South Korea | $11.2M | 3.2% |
| Year | Export value |
|---|---|
| 2021 | $3.6B |
| 2022 | $4.1B |
| 2023 | $4.5B |
| 2024 | $5.3B |
| 2025 | $5.1B |
| 2026 | $3.4B |
China customs reports HS 961700 at the 8-digit level. 3 subheadings are published under it, and export values for each are available on request.
Complete vacuum flasks equipped with protective cases and featuring internal glass liners for temperature retention of stored liquids.
Fully cased vacuum flasks designed for thermal insulation that utilize non-glass materials for their internal liners.
Insulated vacuum vessels beyond standard flasks and their associated components, specifically omitting any inner glass liners.
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 961700 is also written 9617.00. Values are in USD; the public series does not report tonnes or kg. Product scope: Complete vacuum flasks and similar insulated vessels used for temperature retention, alongside their associated parts and components, excluding inner glass liners. 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 Vacuum flasks (HS 961700) Export Data." https://chinadata.live/china-trade/hs/961700/
China exported $5.0B of vacuum flasks in the twelve months to August 2026, averaging $417M per month, based on official China customs statistics (HS 961700).
Complete vacuum flasks and similar insulated vessels used for temperature retention, alongside their associated parts and components, excluding inner glass liners.
United States, Japan and Brazil together account for 43% of the published total, out of 195 trading partners on record.
Annual exports grew by 43% between 2021 and 2025, from $3.6B to $5.1B.
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.