9017801000 under HS Code DRAWING, MARKING-OUT OR MATHEMATICAL CALCULATING INSTRUMENTS (FOR EXAMPLE, DRAFTING MACHINES, PANTOGRAPHS, PROTRACTORS, DRAWING SETS, SLIDE RULES, DISC CALCULATORS); INSTRUMENTS FOR MEASURING LENGTH, FOR USE IN THE HAND (FOR EXAMPLE, MEASURING RODS AND TAPES, MICROMETERS, CALLIPERS), NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER - OTHER INSTRUMENTS: MEASURING RODS AND TAPES AND DIVIDED SCALES, 6307909800 under HS Code Others, and 6101908000 under HS Code Others were the top imported HS Codes by WORLD OF FIRE LLC in 2023.