6804210000 under HS Code Others, 6805200000 under HS Code Others, 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 LABORATORY SOLUTIONS LLC in 2021.