68118200 under HS Code OTHER SHEETS, TILES ETC. NOT CONTAINING ASBESTOS, 73089090 under HS Code STRUCTURES (EXCLUDING PREFABRICATED BUILDINGS OF HEADING 9406) AND PARTS OF STRUCTURES (FOR EXAMPLE, BRIDGES AND BRIDGE-SECTIONS, LOCK-GATES, TOWERS, LATTICE MASTS, ROOFS, ROOFING FRAME-WORKS, DOORS AND WINDOWS AND THEIR FRAMES AND THRESHOLDS FOR DOORS, SHUTTERS, BALUSTRADES, PILLARS AND COLUMNS), OF IRON OR STEEL; PLATES, RODS, ANGLES, SHAPES, SECTIONS, TUBES AND THE LIKE, PREPARED FOR USE IN STRUCTURES, OF IRON OR STEEL - OTHER : OTHER, and 68080000 under HS Code PANELS, BOARDS, TILES, BLOCKS AND SIMILAR ARTICLES OF VEGETABLE FIBRE, OF STRAW OR OF SHAVINGS, CHIPS,PARTICLES, SAWDUST OR OTHER WASTE, OF WOOD,AGGLOMERATED WITH CEMENT, PLASTER OR OTHER MINERAL BINDERS were the top imported HS Codes by S Z & BROTHERS in 2021.