90173000000 under HS Code Others, 74112100000 under HS Code COPPER TUBES AND PIPES - OF COPPER ALLOYS : OF COPPER-ZINC BASE ALLOYS (BRASS), and 84669390000 under HS Code PARTS AND ACCESSORIES SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH THE MACHINES OF HEADINGS 8456 TO 8465, INCLUDING WORK OR TOOL HOLDERS, SELF-OPENING DIEHEADS, DIVIDING HEADS AND OTHER SPECIAL ATTACHMENTS FOR MACHINE-TOOLS; TOOL HOLDERS FOR ANY TYPE OF TOOL, FOR WORKING IN THE HAND - OTHER - FOR MACHINES OF HEADINGS 8456 TO 8461:OTHER were the top imported HS Codes by MBANKS INCORPORATED in 2021.