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 |
|---|---|---|
| Japan | $4.5M | 56.3% |
| Romania | $1.2M | 15.6% |
| Italy | $962.9K | 12.1% |
| Belgium | $436.1K | 5.5% |
| Germany | $382.6K | 4.8% |
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| Partner | Value | Share |
|---|---|---|
| Japan | $17.1K | 100.0% |
| Year | Import value |
|---|---|
| 2021 | $2.9M |
| 2022 | $505.6K |
| 2023 | $513.3K |
| 2024 | $3M |
| 2025 | $468.7K |
| 2026 | $565.4K |
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 73043910 is also written 7304.39.10. Values are in USD; the public series does not report tonnes or kg. Product scope: Seamless circular tubes designed specifically for boiler applications, handling high-pressure and high-temperature steam or fluid transport in industrial energy generation systems. 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 Boiler tube/pipe, i/non alloy s, smls, circular cs, not cld dr/rl (HS 73043910) Import Data." https://chinadata.live/china-trade/hs8/73043910/
China imported $665K of boiler tube/pipe, i/non alloy s, smls, circular cs, not cld dr/rl in the twelve months to August 2026, averaging $55.4K per month, based on official China customs statistics (HS 73043910).
Seamless circular tubes designed specifically for boiler applications, handling high-pressure and high-temperature steam or fluid transport in industrial energy generation systems.
Japan, Romania and Italy together account for 84% of the published total, out of 7 trading partners on record.
Annual imports declined by 84% between 2021 and 2025, from $2.9M to $469K.
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.