Ammonium sulphate
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Ammonium sulphate — imports and exports, Vietnam

HS code 310221

From January 2026 to June 2026, Vietnam imported goods under HS code 310221 (Ammonium sulphate): 1,127 shipments by 90 companies. Main supplier countries (share of imports): China 49.5%, Singapore 27%, Hong Kong 6%. Exports are small: 20 shipments.

Find buyers Values and prices — in the report

Heading 3102: Mineral or chemical nitrogenous fertilisers

Imports

1,127
shipments
No data for the same months a year earlier
January 2026 – June 2026
Values and prices — in the report

China — 49.5%

China sends the most shipments · Share

Supplier countries
  • China 49.5%
  • Singapore 27%
  • Hong Kong 6%
  • United States 4.7%
  • Taiwan 4.1%
90
companies
imported this product in the period

Largest importers

  1. 1 THUY NGAN TRADING COMPANY LIMITED
  2. 2 MINH ANH IMPORT-EXPORT COMPANY LIMITED
  3. 3 PETROVIETNAM FERTILIZER AND CHEMICALS CORPORATION
  4. 4 KOREA–VIETNAM FERTILIZER CO., LTD
  5. 5 TUONG NGUYEN IMPORT EXPORT TRADING SERVICE COMPANY LIMITED

Exports

Exports are small: 20 shipments

Shipments by month

April 2026
The busiest month of the period · 304 shipments
Busiest month
304 shipments
April 2026
Quietest month
92 shipments
February 2026
Average per month
188 shipments
Imports

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.

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This code in other countries

Russia 305 shipments
Philippines 101 shipments
China 954 shipments
Singapore 102 shipments

Neighbouring codes

Other codes in heading 3102

Urea 310210
Calcium ammonium nitrate 310260
Other nitrogen fertilisers 310290

Questions and answers

From January 2026 to June 2026, Vietnam imported goods under HS code 310221 (Ammonium sulphate): 1,127 shipments by 90 companies. Exports are small: 20 shipments.

Main supplier countries (share of imports): China 49.5%, Singapore 27%, Hong Kong 6%, United States 4.7%, Taiwan 4.1%.

Importers in total: 90. The largest include THUY NGAN TRADING COMPANY LIMITED, MINH ANH IMPORT-EXPORT COMPANY LIMITED, PETROVIETNAM FERTILIZER AND CHEMICALS CORPORATION.

Months with the most import shipments: April 2026 (304), March 2026 (229), May 2026 (197).
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