From April 2025 to September 2026, Hong Kong exported goods under HS code 848140 (Safety and relief valves) to the countries in our coverage: 1,098 shipments by 237 companies. Main buyer countries in our coverage (share of exports): Vietnam 80.6%, Mexico 12%, Kazakhstan 4%. Imports from the countries in our coverage: 180 shipments by 17 companies. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
Vietnam sends the most shipments · Share
Vietnam receives the most shipments · Share
Lists of companies that buy and supply this product.
Other codes in heading 8481