From January 2026 to June 2026, Vietnam imported goods under HS code 391310 (Alginic acid, its salts and esters): 157 shipments by 69 companies. Main supplier countries (share of imports): China 45.8%, Japan 24.9%, Hong Kong 13.2%. No export shipments were recorded.
Official description: Alginic acid, its salts and esters, in primary forms Heading 3913: Natural polymers and modified natural polymers, in primary forms, not elsewhere specified or included
China sends the most shipments · Share
Exports are almost absent
Every importer and exporter, partner countries and two years of trends. Or go straight to a list of buyers for this code.
Other codes in heading 3913