39023000 under HS Code POLYMERS OF PROPYLENE OR OF OTHER OLEFINS, IN PRIMARY FORMS PROPYLENE COPOLYMERS, 39021000 under HS Code POLYMERS OF PROPYLENE OR OF OTHER OLEFINS, IN PRIMARY FORMS POLYPROPYLENE, and 39204300 under HS Code OTHER PLATES, SHEETS, FILM, FOIL AND STRIP, OF PLASTICS, NON - CELLULAR AND NOT REINFORCED, LAMINATED, SUPPORTED OR SIMILARLY COMBINED WITH OTHER MATERIALS - OF POLYMERS OF VINYL CHLORIDE:CONTAINING BY WEIGHT NOT LESS THAN 6% OF PLASTICIZERS were the top imported HS Codes by G H & SONS PLASTIC INDUSTRIES PRIVATE LIMITED in 2021.