From April 2025 to September 2026, Hong Kong exported goods under HS code 400231 (Butyl rubber (IIR)) to the countries in our coverage: 153 shipments by 10 companies. Main buyer countries in our coverage (share of exports): Pakistan 81.5%, Vietnam 18.5%. Imports from the countries in our coverage are small: 5 shipments. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
Official description: Isobutene-isoprene rubber (butyl rubber, IIR), in primary forms or in plates, sheets or strip Heading 4002: Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 4001 with any product of this heading, in primary forms or in plates, sheets or strip
Imports from the countries in our coverage are small: 5 shipments
Pakistan receives the most shipments · Share
Lists of companies that buy and supply this product.
Other codes in heading 4002