34021300 under HS Code ORGANIC SURFACE-ACTIVE AGENTS (OTHER THAN SOAP), SURFACE-ACTIVE PREPARATIONS, WASHING PREPARATIONS (INCLUDING AUXILIARY WASHING PREPARATIONS) AND CLEANING PREPARATIONS, WHETHER OR NOT CONTAINING SOAP, OTHER THAN THOSE OF HEADING 3401 ORGANIC SURFACE-ACTIVE AGENTS, WHETHER OR NOT PUT UP FOR RETAIL SALE: NON-IONIC, 39095000 under HS Code AMINO - RESINS, PHENOLIC RESINS AND POLYURETHANES, IN PRIMARY FORMS - POLYURETHANES, and 32110000 under HS Code PREPARED DRIERS were the top imported HS Codes by R NAGARDAS & CO in 2021.