39252000 under HS Code BUILDERS WARE OF PLASTICS, NOT ELSEWHERE SPECIFIED OR INCLUDED - DOORS, WINDOWS AND THEIR FRAMES AND THRESHOLDS FOR DOORS, 39162019 under HS Code MONOFILAMENT OF WHICH ANY CROSS - SECTIONAL DIMENSION EXCEEDS 1MM, RODS, STICKS AND PROFILE SHAPES, WHETHER OR NOT SURFACE - WORKED BUT NOT OTHERWISE WORKED, OF PLASTICS - OF POLYMERS OF VINYL CHLORIDE: OF POLY (VINYL CHLORIDE) COPOLYMERS :OTHER, and 49111020 under HS Code OTHER PRINTED MATTER, INCLUDING PRINTED PICTURES AND PHOTOGRAPHS TRADE ADVERTISING MATERIAL, COMMERCIAL CATALOGUES AND THE LIKE : COMMERCIAL CATALOGUES were the top imported HS Codes by LONESTAR GLASS AND ALUMINIUM LLP in 2021.