8424890009 under HS Code Others, 8412310009 under HS Code OTHER ENGINES AND MOTORS - PNEUMATIC POWER ENGINES AND MOTORS: LINEAR ACTING (CYLINDERS), and 8460909009 under HS Code MACHINE-TOOLS FOR DEBURRING, SHARPENING, GRINDING, HONING, LAPPING, POLISHING OR OTHERWISE FINISHING METAL, OR CERMETS BY MEANS OF GRINDING STONES, ABRASIVES OR POLISHING PRODUCTS, OTHER THAN GEAR CUTTING, GEAR GRINDING OR GEAR FINISHING MACHINES OF HEADING 8461 - OTHER: OTHER were the top imported HS Codes by AZOV TEK LLC in 2021.