Cast iron tubes and pipes — imports and exports, Vietnam

HS code 730300

From January 2026 to June 2026, Vietnam imported goods under HS code 730300 (Cast iron tubes and pipes): 301 shipments by 73 companies. Main supplier countries (share of imports): Singapore 43.9%, China 30.5%, Hong Kong 13.9%. Exports: 155 shipments by 20 companies.

Official description: Tubes, pipes and hollow profiles, of cast iron Heading 7303: Tubes, pipes and hollow profiles, of cast iron

Imports

301
shipments
No data for the same months a year earlier
January 2026 – June 2026
Values and prices — in the report

Singapore — 43.9%

Singapore sends the most shipments · Share

Supplier countries
  • Singapore 43.9%
  • China 30.5%
  • Hong Kong 13.9%
  • India 10%
  • United States 1.1%
73
companies
imported this product in the period

Exports

155
shipments
No data for the same months a year earlier
January 2026 – June 2026
Values and prices — in the report

Japan — 69.1%

Japan receives the most shipments · Share

Buyer countries
  • Japan 69.1%
  • South Korea 11.6%
  • United States 8.4%
  • Thailand 5.3%
  • Canada 4.4%
20
companies
exported this product in the period

Shipments by month

June 2026
The busiest month of the period · 91 shipments
Busiest month
91 shipments
June 2026
Quietest month
33 shipments
April 2026
Average per month
50 shipments
Imports

National codes

Longer national HS code subcodes inside code 730300 and their share of imports and exports combined.

73030019
95.2%

Other tubes, pipes and hollow profiles, of cast iron

73030011
2.4%
73030099
2.3%

Other tubes, pipes and hollow profiles, of cast iron

73030091
0.1%

The full picture is in the market report

Every importer and exporter, partner countries and two years of trends. Or go straight to a list of buyers for this code.

Questions and answers

From January 2026 to June 2026, Vietnam imported goods under HS code 730300 (Cast iron tubes and pipes): 301 shipments by 73 companies. Exports: 155 shipments by 20 companies.

Main supplier countries (share of imports): Singapore 43.9%, China 30.5%, Hong Kong 13.9%, India 10%, United States 1.1%.

Importers in total: 73. The largest include D&B TECHNICAL SERVICE TRADING COMPANY LIMITED, HA NOI WATER SECTOR AND MATERIALS COMPANY LIMITED, DUCHUNG TRADING ENGINEERING AND SERVICES CO.,LTD.

Months with the most import shipments: June 2026 (91), March 2026 (50), May 2026 (47).
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