Other large-diameter line pipe
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Other large-diameter line pipe — trade of China with the countries in our coverage

HS code 730519

From April 2025 to September 2026, China exported goods under HS code 730519 (Other large-diameter line pipe) to the countries in our coverage: 165 shipments by 32 companies. Main buyer countries in our coverage (share of exports): Philippines 40.6%, Kazakhstan 27.8%, Pakistan 20.7%. No import shipments from the countries in our coverage were recorded. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.

Coverage data. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
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Official description: Other line pipe of iron or steel, with circular cross-section and external diameter exceeding 406.4 mm Heading 7305: Other tubes and pipes of iron or steel, with circular cross-section and external diameter exceeding 406.4 mm, for example welded, riveted or similarly closed

Imports

Almost no imports from the countries in our coverage

Exports

165
shipments
April 2025 – September 2026

Philippines — 40.6%

Philippines receives the most shipments · Share

Buyer countries
  • Philippines 40.6%
  • Kazakhstan 27.8%
  • Pakistan 20.7%
  • Vietnam 6.9%
  • Mexico 2.7%
32
companies
exported this product in the period

Largest exporters

  1. 1 CANGZHOU HONGDING PIPE INDUSTRY Co., Ltd.
  2. 2 TIANJIN TRUST PIPE TECHNOLOGY CO. LTD
  3. 3 CHINA OIL G AND V ENGINEERING TECHNOLOGY CO LTD
  4. 4 BEIJING WANHE HUITONG TELECOM TECHNOLOGY CO LTD
  5. 5 WH STEEL CO LTD

Shipments by month

December 2025
The busiest month of the period · 101 shipments
Busiest month
101 shipments
December 2025
Quietest month
0 shipments
April 2025
Average per month
9 shipments
Exports

Buyers and suppliers for this code

Lists of companies that buy and supply this product.

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This code in other countries

Kazakhstan 131 shipments

Neighbouring codes

Other codes in heading 7305

Longitudinally arc-welded line pipe, large diameter 730511
Longitudinally welded large-diameter pipes 730531
Spiral-welded large-diameter pipes 730539
Other large-diameter iron or steel pipes 730590

Questions and answers

From April 2025 to September 2026, China exported goods under HS code 730519 (Other large-diameter line pipe) to the countries in our coverage: 165 shipments by 32 companies. No import shipments from the countries in our coverage were recorded.

Main buyer countries in our coverage (share of exports): Philippines 40.6%, Kazakhstan 27.8%, Pakistan 20.7%, Vietnam 6.9%, Mexico 2.7%.

Exporters trading with the countries in our coverage: 32. The largest include CANGZHOU HONGDING PIPE INDUSTRY Co., Ltd., TIANJIN TRUST PIPE TECHNOLOGY CO. LTD, CHINA OIL G AND V ENGINEERING TECHNOLOGY CO LTD.

No. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
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