39173910 under HS Code TUBES, PIPES AND HOSES, AND FITTINGS THEREFOR (FOR EXAMPLE, JOINTS, ELBOWS, FLANGES), OF PLASTICS - OTHER TUBES, PIPES AND HOSES: OTHER:OF CONDENSATION OR REARRANGEMENT POLYMERIZATION PRODUCTS, WHETHER OR NOT CHEMICALLY MODIFIED were the top imported HS Codes by N A ELECTRIC & TRADING COMPANY in 2021.