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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 390319 · Other polystyrene, primary forms

Polystyrene in primary forms other than expansible polystyrene.

Official MOC description Other polystyrene (other than expansible polystyrene) in primary forms — within HS 3903 · Polystyrene and styrene copolymers

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: CHINA · US$14.3M; Top import: CHINA · US$58.2M

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 390319

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

TRCC sum of all countries and territories
US$38,375,160.7029 reporting countries and territories; not World
  1. 1 CHINAMOC partner code CN US$14.3M37.4% of total · US$14,344,173.82
  2. 2 INDIAMOC partner code IN US$5.1M13.3% of total · US$5,094,638.72
  3. 3 JAPANMOC partner code JP US$3.0M7.7% of total · US$2,954,782.09
  4. 4 VIETNAMMOC partner code VN US$2.6M6.9% of total · US$2,636,090.96
  5. 5 INDONESIAMOC partner code ID US$2.3M5.9% of total · US$2,282,624.42
  6. 6 AUSTRALIAMOC partner code AU US$2.0M5.3% of total · US$2,030,254.81
  7. 7 BRAZILMOC partner code BR US$1.8M4.7% of total · US$1,810,319.71
  8. 8 LAO PDRMOC partner code LA US$1.3M3.3% of total · US$1,275,106.31
  9. 9 YEMENMOC partner code YE US$1.3M3.3% of total · US$1,252,000.08
  10. 10 SOUTH AFRICAMOC partner code ZA US$994.6K2.6% of total · US$994,559.96

Products

Top countries and territories for Thailand's imports of HS 390319

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

TRCC sum of all countries and territories
US$79,825,267.1420 reporting countries and territories; not World
  1. 1 CHINAMOC partner code CN US$58.2M72.8% of total · US$58,151,450.66
  2. 2 JAPANMOC partner code JP US$7.2M9.0% of total · US$7,188,125.06
  3. 3 TAIWANMOC partner code TW US$6.2M7.8% of total · US$6,187,197.84
  4. 4 MALAYSIAMOC partner code MY US$3.9M4.9% of total · US$3,913,033.19
  5. 5 S. KOREAMOC partner code KR US$1.8M2.3% of total · US$1,818,240.23
  6. 6 U.S.A.MOC partner code US US$1.3M1.6% of total · US$1,267,297.25
  7. 7 SINGAPOREMOC partner code SG US$761.8K1.0% of total · US$761,795.61
  8. 8 UNITED KINGDOMMOC partner code GB US$218.7K0.3% of total · US$218,698.04
  9. 9 VIETNAMMOC partner code VN US$159.4K0.2% of total · US$159,370.70
  10. 10 GERMANYMOC partner code DE US$69.4K0.1% of total · US$69,374.57

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
152.0M114.0M76.0M38.0M0 2016201820192020202220242025

2025 · Calendar year (December YTD). Export: US$68,371,768.40 (TRCC change −25.5%). Import: US$87,047,153.76 (TRCC change +81.4%). 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 — 10 periods
TRCC sum of reporting countries and territories by calendar year; not World
PeriodExportImportTotal tradeBalanceStatus / method
2016US$67,078,828.53US$63,028,792.01US$130,107,620.54+US$4,050,036.52Calculated by TRCC · HS 2012
TRCC like-for-like change — Export unavailable; Import unavailable; Total trade unavailable; Balance unavailable
2017US$97,972,767.40US$56,438,672.37US$154,411,439.77+US$41,534,095.03Calculated by TRCC · HS 2017
TRCC like-for-like change — Export unavailable; Import unavailable; Total trade unavailable; Balance unavailable
2018US$152,011,417.19US$49,875,705.32US$201,887,122.51+US$102,135,711.87Calculated by TRCC · HS 2017
TRCC like-for-like change — Export +55.2%; Import −11.6%; Total trade +30.7%; Balance +US$60,601,616.84
2019US$116,340,697.92US$43,920,167.23US$160,260,865.15+US$72,420,530.69Calculated by TRCC · HS 2017
TRCC like-for-like change — Export −23.5%; Import −11.9%; Total trade −20.6%; Balance −US$29,715,181.18
2020US$97,087,572.13US$44,160,268.89US$141,247,841.02+US$52,927,303.25Calculated by TRCC · HS 2017
TRCC like-for-like change — Export −16.5%; Import +0.5%; Total trade −11.9%; Balance −US$19,493,227.45
2021US$137,388,540.29US$81,196,735.08US$218,585,275.37+US$56,191,805.21Calculated by TRCC · HS 2017
TRCC like-for-like change — Export +41.5%; Import +83.9%; Total trade +54.8%; Balance +US$3,264,501.96
2022US$108,999,473.86US$48,539,481.46US$157,538,955.32+US$60,459,992.40Calculated by TRCC · HS 2022
TRCC like-for-like change — Export unavailable; Import unavailable; Total trade unavailable; Balance unavailable
2023US$98,222,667.39US$35,340,500.44US$133,563,167.83+US$62,882,166.95Calculated by TRCC · HS 2022
TRCC like-for-like change — Export −9.9%; Import −27.2%; Total trade −15.2%; Balance +US$2,422,174.55
2024US$91,807,640.12US$47,991,868.44US$139,799,508.56+US$43,815,771.68Calculated by TRCC · HS 2022
TRCC like-for-like change — Export −6.5%; Import +35.8%; Total trade +4.7%; Balance −US$19,066,395.27
2025US$68,371,768.40US$87,047,153.76US$155,418,922.16−US$18,675,385.35Calculated by TRCC · HS 2022
TRCC like-for-like change — Export −25.5%; Import +81.4%; Total trade +11.2%; Balance −US$62,491,157.03

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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