9002900009 under HS Code LENSES, PRISMS, MIRRORS AND OTHER OPTICAL ELEMENTS, OF ANY MATERIAL, MOUNTED, BEING PARTS OF OR FITTINGS FOR INSTRUMENTS OR APPARATUS, OTHER THAN SUCH ELEMENTS OF GLASS NOT OPTICALLY WORKED OTHER, 7326200009 under HS Code Others, and 7020008000 under HS Code Others. were the top exported HS Codes by YAMAZAKI MAZAK LLC in 2021.