680421000019 under HS Code Others, 390730000000 under HS Code Others, and 680422900000 under HS Code MILLSTONES, GRINDSTONES, GRINDING WHEELS AND THE LIKE, WITHOUT FRAMEWORKS, FOR GRINDING, SHARPENING, POLISHING, TRUEING OR CUTTING, HAND SHARPENING OR POLISHING STONES, AND PARTS THEREOF, OF NATURAL STONE, OF AGGLOMERATED NATURAL OR ARTIFICIAL ABRASIVES, OR OF CERAMICS, WITH OR WITHOUT PARTS OF OTHER MATERIALS - OTHER MILLSTONES, GRINDSTONES, GRINDING WHEELS AND THE LIKE: OF OTHER AGGLOMERATED ABRASIVES OR OF CERAMICS: OTHER. were the top exported HS Codes by UFUK ABRASIV MADENCILIK INSAAT TUR.SAN.VE TIC.LTD.ST in 2021.