From April 2025 to September 2026, China exported goods under HS code 842132 (Catalytic converters and particulate filters) to the countries in our coverage: 1,241 shipments by 169 companies. Main buyer countries in our coverage (share of exports): Uzbekistan 68.2%, Kazakhstan 11.6%, Colombia 7%. Imports from the countries in our coverage are small: 7 shipments. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
Official description: Catalytic converters or particulate filters, for purifying or filtering exhaust gases from internal combustion engines Heading 8421: Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases
Imports from the countries in our coverage are small: 7 shipments
Uzbekistan receives the most shipments · Share
Uzbekistan
68.2%
Kazakhstan
11.6%
Colombia
7%
Mexico
5.9%
Philippines
3.5%
Lists of companies that buy and supply this product.
Other codes in heading 8421
