84423010 under HS Code MACHINERY, APPARATUS AND EQUIPMENT (OTHER THAN THE MACHINE TOOLS OF HEADINGS 8456 TO 8465) FOR PREPARING OR MAKING PLATES, PRINTING COMPONENTS; PLATES, CYLINDERS AND OTHER PRINTING COMPONENTS; PLATES, CYLINDERS AND LITHOGRAPHIC STONES, PREPARED FOR PRINTING PURPOSES (FOR EXAMPLE, PLANED, GRAINED OR POLISHED);MACHINERY, APPARATUS AND EQUIPMENT:--- BRASS RULES, 72202090 under HS Code FLAT-ROLLED PRODUCTS OF STAINLESS STEEL, OF A WIDTH OF LESS THAN 600 MM - NOT FURTHER WORKED THAN COLD-ROLLED (COLD REDUCED): OTHER, and 84778039 under HS Code Others were the top imported HS Codes by FERRIC FUSION CO LTD in 2021.