China customs reports HS 940620 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.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Citation
Citation
China Data Portal. "China Modular building units (HS 940620) Export Data." https://chinadata.live/china-trade/hs/940620/
About this data
How much modular building units does China export?
China exported $742M of modular building units in the twelve months to September 2026, averaging $61.9M per month, based on official China customs statistics (HS 940620).
What products are covered by HS 940620?
Steel-framed modular building units are prefabricated structural sections manufactured off-site and transported for rapid on-site assembly into residential, commercial, or industrial structures.
Which countries buy the most modular building units from China?
Malaysia, Hong Kong and United States together account for 61% of the published total, out of 46 trading partners on record.
Is China's modular building units export growing?
Annual exports grew by 244% between 2022 and 2025, from $138M to $475M.
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.