China Expansible polystyrene (HS 390311) Exports by Country

Monthly · USD · Source: GACC · Data through 2026-09

YTD exports$509.1M2026 Jan–Sep · +34.2% YoY vs 2025-01 to 2025-09
Latest exports$59.6MSeptember 2026 · +25.8% YoY vs 2025-09 to 2025-09
Country

No countries selected.

Choose a country or territory

Return to the product overview.

Choose a country, then select View country data to open it.

HS 390311 · All partner countries

View full dataset & pricing

Monthly Export Trend

Monthly chart is available through the data API.

Annual Totals

YearExport value
2026 Jan–Sep$509.1M

Fast-growing export markets

Jan–Sep 2026 vs Jan–Sep 2025 · USD

  • Brazil Exports $56.3M Increase +$26.4M YoY +88%
  • Poland Exports $26.1M Increase +$14.8M YoY +130%
  • Thailand Exports $36.1M Increase +$12.7M YoY +54%
  • Lithuania Exports $13.8M Increase +$9.2M YoY +200%
  • Israel Exports $12.5M Increase +$5.5M YoY +78%
  • Egypt Exports $11.0M Increase +$4.7M YoY +75%

Latest month · up to 5 countries

September 2026 · USD

Partner Value Share
Vietnam $8.2M 13.7%
South Korea $5M 8.4%
Mexico $3.8M 6.4%
Thailand $3.2M 5.3%
Saudi Arabia $2.7M 4.5%

Same countries · 2026 totals

2026-01 to 2026-09 · USD

Partner Value Share
Vietnam $64.2M 12.6%
South Korea $32.9M 6.5%
Mexico $11.4M 2.2%
Thailand $36.1M 7.1%
Saudi Arabia $16.4M 3.2%

HS8 customs codes under 390311

China customs reports HS 390311 at the 8-digit level. 1 subheading is published under it. Select an HS8 subcode to check supported export coverage, samples and your one-time price, then buy online. For unsupported scopes or custom research, ask for optional custom help.

39031100Expansible polystyrene, in primary forms

Free sample data

Sample: Thailand · 2021.

HS 390311 · China exports

Latest 5 of 11 historical sample rows
monthvalue_usdhs_codeyearflowpartner_codecountry_name
2021-121,724,2643903112021export136Thailand
2021-11856,1313903112021export136Thailand
2021-10825,0903903112021export136Thailand
2021-09962,7293903112021export136Thailand
2021-08945,5433903112021export136Thailand
View all 11 rows
2021 sample CSV fields, newest first
monthvalue_usdhs_codeyearflowpartner_codecountry_name
2021-121,724,2643903112021export136Thailand
2021-11856,1313903112021export136Thailand
2021-10825,0903903112021export136Thailand
2021-09962,7293903112021export136Thailand
2021-08945,5433903112021export136Thailand
2021-07115,3003903112021export136Thailand
2021-06145,1713903112021export136Thailand
2021-05654,3303903112021export136Thailand
2021-04904,2133903112021export136Thailand
2021-03667,8153903112021export136Thailand
2021-01533,4483903112021export136Thailand

View this product–partner detail

View full dataset & pricing

About this data

How much expansible polystyrene does China export?

China exported $509M of expansible polystyrene in the 9 months to September 2026, averaging $56.6M per month, based on official China customs statistics (HS 390311).

What products are covered by HS 390311?

Unprocessed polystyrene granules, pellets, or powders that expand when heated, serving as the base material for manufacturing foam insulation, protective packaging, and disposable containers.

Which countries buy the most expansible polystyrene from China?

Vietnam, Thailand and South Korea together account for 26% of the published total, out of 81 trading partners on record.

Can I download the full monthly dataset?

Preview and buy a monthly CSV for your selected products, countries and years, including available HS8 detail. The file preview and price are shown before payment.

Source

Source

Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.

Citation

Citation

China Data Portal. "China Expansible polystyrene (HS 390311) Export Data." https://chinadata.live/china-trade/hs/390311/

Browse PlasticsCompare this product with chapter-level exports and imports. Product trade data directoryBrowse loaded and requestable China product trade data pages. Trade by countryExplore China bilateral trade data by partner and HS chapter.
💬 Need trade data?