From January 2026 to September 2026, Pakistan imported goods under HS code 292221 (Aminohydroxynaphthalenesulphonic acids and salts): 125 shipments by 18 companies. Main supplier countries (share of imports): China 97.5%, Singapore 1.9%, Malaysia 0.6%. No export shipments were recorded.
Official description: Aminohydroxynaphthalenesulphonic acids and their salts Heading 2922: Oxygen-function amino-compounds
China sends the most shipments · Share
Exports are almost absent
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Other codes in heading 2922