Expandable polystyrene
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Expandable polystyrene — trade of Iran with the countries in our coverage

HS code 390311

From April 2025 to September 2026, Iran exported goods under HS code 390311 (Expandable polystyrene) to the countries in our coverage: 186 shipments by 32 companies. Main buyer countries in our coverage (share of exports): Uzbekistan 68.6%, Armenia 30%, Kazakhstan 1.4%. Imports from the countries in our coverage are small: 29 shipments. 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: Polystyrene, expandable Heading 3903: Polymers of styrene, in primary forms

Imports

Imports from the countries in our coverage are small: 29 shipments

Exports

186
shipments
April 2025 – September 2026

Uzbekistan — 68.6%

Uzbekistan receives the most shipments · Share

Buyer countries
  • Uzbekistan 68.6%
  • Armenia 30%
  • Kazakhstan 1.4%
32
companies
exported this product in the period

Largest exporters

  1. 1 PARTAK LIMITED
  2. 2 SANDRAMET TEJARAT CJSC
  3. 3 Rah Azin Tarabar International Transport CO., LTD
  4. 4 SHINE WAY GENERAL TRADING LLC
  5. 5 RAH AZIN TARABAR International Trading Co., LTD

Shipments by month

November 2025
The busiest month of the period · 37 shipments
Busiest month
37 shipments
November 2025
Quietest month
0 shipments
April 2025
Average per month
10 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

Vietnam 1,898 shipments
Mexico 1,173 shipments
Uzbekistan 645 shipments
Kazakhstan 311 shipments
Philippines 297 shipments
Colombia 274 shipments
Russia 237 shipments
Bangladesh 150 shipments
China 1,080 shipments
Hong Kong 814 shipments
Taiwan 721 shipments
Spain 274 shipments
Japan 159 shipments
Thailand 110 shipments
UAE 110 shipments

Neighbouring codes

Other codes in heading 3903

Polystyrene, non-expandable, primary forms 390319

Questions and answers

From April 2025 to September 2026, Iran exported goods under HS code 390311 (Expandable polystyrene) to the countries in our coverage: 186 shipments by 32 companies. Imports from the countries in our coverage are small: 29 shipments.

Main buyer countries in our coverage (share of exports): Uzbekistan 68.6%, Armenia 30%, Kazakhstan 1.4%.

Exporters trading with the countries in our coverage: 32. The largest include PARTAK LIMITED, SANDRAMET TEJARAT CJSC, Rah Azin Tarabar International Transport 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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