From April 2025 to September 2026, Hong Kong exported goods under HS code 842139 (Other gas filtering machines) to the countries in our coverage: 2,668 shipments by 517 companies. Main buyer countries in our coverage (share of exports): Vietnam 68.8%, Kazakhstan 10.7%, Mexico 8.6%. Imports from the countries in our coverage: 630 shipments by 20 companies. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
Official description: Filtering or purifying machinery and apparatus for gases, other than intake air filters for internal combustion engines Heading 8421: Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases
Vietnam sends the most shipments · Share
Vietnam receives the most shipments · Share
Vietnam
68.8%
Kazakhstan
10.7%
Mexico
8.6%
Uzbekistan
7.6%
Pakistan
2%
Lists of companies that buy and supply this product.
Other codes in heading 8421
