Showing all published months. Partner preview tables include up to 5 countries.
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 |
|---|---|---|
| Tanzania | $370.9M | 16.6% |
| Nigeria | $345.8M | 15.5% |
| Saudi Arabia | $261M | 11.7% |
| UAE | $102.3M | 4.6% |
| Indonesia | $101.6M | 4.5% |
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| Partner | Value | Share |
|---|---|---|
| Italy | $1.7M | 18.4% |
| UAE | $1.4M | 14.8% |
| Colombia | $1.3M | 14.7% |
| Solomon Islands | $1.2M | 13.5% |
| Oman | $864.7K | 9.4% |
| Year | Export value |
|---|---|
| 2021 | $298.7M |
| 2022 | $247.9M |
| 2023 | $395.3M |
| 2024 | $568.6M |
| 2025 | $532.8M |
| 2026 | $194.8M |
Public data shows up to 5 partner countries for this exact eight-digit customs code. Request all available partner-month rows in CSV or Excel.
HS 73051100 is also written 7305.11.00. Values are in USD; the public series does not report tonnes or kg. Product scope: Pipe,line,i/s,longitudinally subm arc wld,int/ext cs,dia〉406.4mm. The public page shows monthly export partner previews from official GACC customs statistics. Full partner-month rows are available through a scoped custom data request.
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 Pipe, line, i/s, longitudinally subm arc wld, int/ext cs, dia〉406.4mm (HS 73051100) Export Data." https://chinadata.live/china-trade/hs8/73051100/
HS 73051100 is also written 7305.11.00. Values are in USD; the public series does not report tonnes or kg. Product scope: Pipe,line,i/s,longitudinally subm arc wld,int/ext cs,dia〉406.4mm. The public page shows monthly export partner previews from official GACC customs statistics. Full partner-month rows are available through a scoped custom data request.
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 Pipe, line, i/s, longitudinally subm arc wld, int/ext cs, dia〉406.4mm (HS 73051100) Export Data." https://chinadata.live/china-trade/hs8/73051100/
China exported $344M of pipe, line, i/s, longitudinally subm arc wld, int/ext cs, dia〉406.4mm in the twelve months to August 2026, averaging $28.7M per month, based on official China customs statistics (HS 73051100).
Pipe,line,i/s,longitudinally subm arc wld,int/ext cs,dia〉406.4mm
Tanzania, Nigeria and Saudi Arabia together account for 44% of the published total, out of 43 trading partners on record.
Annual exports grew by 78% between 2021 and 2025, from $299M to $533M.
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 on request.