84589100 under HS Code LATHES (INCLUDING TURNING CENTRES) FOR REMOVING METAL - OTHER LATHES: NUMERICALLY CONTROLLED, 84148090 under HS Code AIR OR VACUUM PUMPS, AIR OR OTHER GAS COMPRESSORS AND FANS; VENTILATING OR RECYCLING HOODS INCORPORATING A FAN, WHETHER OR NOT FITTED WITH FILTERS - OTHER: OTHER, and 84623910 under HS Code MACHINE-TOOLS (INCLUDING PRESSES) FOR WORKING METAL BY FORGING, HAMMERING OR DIE-STAMPING; MACHINE-TOOLS (INCLUDING PRESSES) FOR WORKING METAL BY BENDING, FOLDING, STRAIGHTENING, FLATTENING, SHEARING, PUNCHING OR NOTCHING; PRESSES FOR WORKING METAL OR METAL CARBIDES, NOT SPECIFIED ABOVE- SHEARING MACHINES (INCLUDING PRESSES), OTHER THAN COMBINED PUNCHING AND SHEARING MACHINES : OTHER: PLATE AND SHEET SHEARS (GUILLOTINE) were the top imported HS Codes by UNIC TECHNICAL CO LTD in 2021.