Thai-Russian Chamber of Commerce

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Verified source data Figures appear only after source, period and currency checks. Missing data is never presented as zero.

Resources · Trade statistics

Part of HS 3903 · Polystyrene and styrene copolymers

HS 390311 · Expansible polystyrene, primary forms

Expansible polystyrene in primary forms, used to manufacture foamed polystyrene products.

Official MOC description Expansible polystyrene in primary forms

Countries and territories ranked by Thailand's exports and imports of this six-digit product. January–July 2026 · HS 2022. Each list ranks up to ten reporting countries and territories; special MOC partner codes are excluded and no World total is derived.

Official MOC HS descriptions; TRCC-calculated rankings January–July 2026 · Year to date · USD

At a glance

Verified data summary

January–July 2026 · Top export: INDONESIA · US$240.1K; Top import: CHINA · US$36.7M

Source: Official MOC HS descriptions; TRCC-calculated rankings

January–July 2026 · Year to date · USD Change

Reporting context

Reporting period and currency

Products

Top countries and territories for Thailand's exports of HS 390311

HS 2022 · January–July 2026 · USD · Calculated by TRCC

TRCC sum of all countries and territories
US$477,987.1914 reporting countries and territories; not World
  1. 1 INDONESIAMOC partner code ID US$240.1K50.2% of total · US$240,139.99
  2. 2 MALAYSIAMOC partner code MY US$63.1K13.2% of total · US$63,116.24
  3. 3 PHILIPPINESMOC partner code PH US$38.9K8.1% of total · US$38,944.99
  4. 4 AUSTRALIAMOC partner code AU US$28.8K6.0% of total · US$28,800.01
  5. 5 CHINAMOC partner code CN US$28.4K5.9% of total · US$28,421.94
  6. 6 FIJIMOC partner code FJ US$28.0K5.9% of total · US$27,974.99
  7. 7 U.S.A.MOC partner code US US$27.0K5.7% of total · US$27,047.80
  8. 8 BANGLADESHMOC partner code BD US$10.4K2.2% of total · US$10,370.00
  9. 9 JAPANMOC partner code JP US$7.9K1.7% of total · US$7,900.05
  10. 10 GERMANYMOC partner code DE US$3.1K0.6% of total · US$3,055.43

Products

Top countries and territories for Thailand's imports of HS 390311

HS 2022 · January–July 2026 · USD · Calculated by TRCC

TRCC sum of all countries and territories
US$53,576,065.7014 reporting countries and territories; not World
  1. 1 CHINAMOC partner code CN US$36.7M68.4% of total · US$36,672,617.30
  2. 2 TAIWANMOC partner code TW US$11.6M21.6% of total · US$11,578,544.97
  3. 3 VIETNAMMOC partner code VN US$3.4M6.3% of total · US$3,368,645.91
  4. 4 JAPANMOC partner code JP US$1.7M3.1% of total · US$1,664,890.21
  5. 5 S. KOREAMOC partner code KR US$132.1K0.2% of total · US$132,051.32
  6. 6 PHILIPPINESMOC partner code PH US$75.3K0.1% of total · US$75,320.78
  7. 7 SPAINMOC partner code ES US$24.6K0.0% of total · US$24,645.97
  8. 8 AUSTRIAMOC partner code AT US$24.6K0.0% of total · US$24,610.35
  9. 9 FRANCEMOC partner code FR US$19.6K0.0% of total · US$19,621.23
  10. 10 SINGAPOREMOC partner code SG US$13.7K0.0% of total · US$13,667.95

Same heading

More in HS 3903

January–July 2026 · Year to date · USD

Annual history

Annual history

Calendar year (December YTD). Six-digit detail starts in 2008; the line breaks where the HS revision changes (2012, 2017, 2022) and a code that does not exist in a revision is absent, never zero.

ExportImport
83.0M62.3M41.5M20.8M0 202020212022202320242025

2025 · Calendar year (December YTD). Export: US$867,275.16 (TRCC change −83.8%). Import: US$65,553,617.89 (TRCC change −3.2%). Calculated by TRCC.

How to read this chart

Export and Import are visible by default. Total trade is optional; Balance uses its own signed view.

Gaps break the line. Missing observations are never replaced with zero or interpolated.

Accessible data table — 6 periods
TRCC sum of reporting countries and territories by calendar year; not World
PeriodExportImportTotal tradeBalanceStatus / method
2020US$24,677,832.17US$37,394,118.68US$62,071,950.85−US$12,716,286.52Calculated by TRCC · HS 2017
TRCC like-for-like change — Export unavailable; Import unavailable; Total trade unavailable; Balance unavailable
2021US$19,371,006.85US$65,162,462.98US$84,533,469.82−US$45,791,456.13Calculated by TRCC · HS 2017
TRCC like-for-like change — Export −21.5%; Import +74.3%; Total trade +36.2%; Balance −US$33,075,169.61
2022US$3,289,758.46US$83,039,074.78US$86,328,833.24−US$79,749,316.31Calculated by TRCC · HS 2022
TRCC like-for-like change — Export unavailable; Import unavailable; Total trade unavailable; Balance unavailable
2023US$3,401,529.48US$72,848,012.88US$76,249,542.36−US$69,446,483.40Calculated by TRCC · HS 2022
TRCC like-for-like change — Export +3.4%; Import −12.3%; Total trade −11.7%; Balance +US$10,302,832.91
2024US$5,358,535.66US$67,743,003.45US$73,101,539.11−US$62,384,467.80Calculated by TRCC · HS 2022
TRCC like-for-like change — Export +57.5%; Import −7.0%; Total trade −4.1%; Balance +US$7,062,015.61
2025US$867,275.16US$65,553,617.89US$66,420,893.04−US$64,686,342.73Calculated by TRCC · HS 2022
TRCC like-for-like change — Export −83.8%; Import −3.2%; Total trade −9.1%; Balance −US$2,301,874.94

Source and method

How these figures are built

Source
Thailand Ministry of Commerce — Trade Report
Selection
January–July 2026 · Year to date · USD
Data check
Only periods whose six-digit rows reconciled exactly with HS4 for every partner are shown.
Method
MOC six-digit rows summed by TRCC; HS6 totals reconcile exactly to HS4. Special MOC partner codes and quantity are excluded; the partner sum is never presented as World.

Missing does not mean zero. World is never calculated as a sum of country rows. Quantity is absent until its unit is confirmed.

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