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Monthly · USD · Source: GACC · Data through 2026-09
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Advanced selectionHS 730429 · All partner countries
| Year | Export value |
|---|---|
| 2026 Jan–Sep | $1.6B |
| 2025 · Full year | $1.9B |
| 2024 · Full year | $2B |
| 2023 · Full year | $2.2B |
| 2022 · Full year | $2.3B |
| Year | Export value |
|---|---|
| 2021 · Full year | $994.4M |
Jan–Sep 2026 vs Jan–Sep 2025 · USD
September 2026 · USD
2021-01 to 2026-09 · USD
China customs reports HS 730429 at the 8-digit level. 3 subheadings are published under it. Select an HS8 subcode to check supported export coverage, samples and your one-time price, then buy online. For unsupported scopes or custom research, ask for optional custom help.
Seamless iron or steel casing and tubing for oil or gas drilling operations where the material yield strength remains below 552 megapascals.
Oil and gas drilling conduits made of seamless steel or iron that exhibit a yield strength of at least 552 but less than 758 megapascals.
High-yield seamless steel or iron tubing and casing designed for oil and gas drilling, engineered to withstand yield strengths of 758 megapascals or greater.
HS 730429 · China exports
| month | value_usd | hs_code | year | flow | partner_code | country_name |
|---|---|---|---|---|---|---|
| 2022-11 | 85,330 | 730429 | 2022 | export | 416 | Cuba |
| 2022-10 | 88,795 | 730429 | 2022 | export | 416 | Cuba |
| 2022-08 | 260,684 | 730429 | 2022 | export | 416 | Cuba |
| 2022-07 | 214,693 | 730429 | 2022 | export | 416 | Cuba |
| 2022-05 | 406,912 | 730429 | 2022 | export | 416 | Cuba |
| month | value_usd | hs_code | year | flow | partner_code | country_name |
|---|---|---|---|---|---|---|
| 2022-11 | 85,330 | 730429 | 2022 | export | 416 | Cuba |
| 2022-10 | 88,795 | 730429 | 2022 | export | 416 | Cuba |
| 2022-08 | 260,684 | 730429 | 2022 | export | 416 | Cuba |
| 2022-07 | 214,693 | 730429 | 2022 | export | 416 | Cuba |
| 2022-05 | 406,912 | 730429 | 2022 | export | 416 | Cuba |
| 2022-04 | 990,614 | 730429 | 2022 | export | 416 | Cuba |
China exported $1.6B of casing and tubing (HS 730429) during January–September 2026. In September 2026 alone, China exported $221.1M of casing and tubing, up 59.2% from September 2025. Seamless steel and non-cast iron casing and tubing used in oil and gas drilling, serving as essential structural conduits for high-pressure well extraction operations. The page covers January 2021 to September 2026. Values are in US dollars, from the China General Administration of Customs (GACC).
In September 2026, Algeria, UAE, Oman were among the leading destinations shown, together accounting for 41.1% of that month's trade value. These are monthly figures, not a full-year ranking.
China's casing and tubing exports were up 24.9% from January–September 2025, reaching $1.6B during January–September 2026.
Preview and buy a monthly casing and tubing export CSV for your selected products, countries and years, including available HS8 detail. The file preview and price are shown before payment.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
China Data Portal. "China Casing and tubing (HS 730429) Export Data." https://chinadata.live/china-trade/hs/730429/