90261030 under HS Code Others, 83014090 under HS Code PADLOCKS AND LOCKS (KEY, COMBINATION OR ELECTRICALLY OPERATED), OF BASE METAL; CLASPS AND FRAMES WITH CLASPS, INCORPORATING LOCKS, OF BASE METAL; KEYS FOR ANY OF THE FOREGOING ARTICLES, OF BASE METAL - OTHER LOCKS: OTHER, and 85235910 under HS Code DISCS, TAPES, SOLID-STATE NON-VOLATILE STORAGE DEVICES, SMART CARDS AND OTHER MEDIA FOR THE RECORDING OF SOUND OR OF OTHER PHENOMENA, WHETHER OR NOT RECORDED, INCLUDING MATRICES AND MASTERS PRODUCTION OF DISCS, BUT EXCLUDING PRODUCTS OF CHAPTER 37 - SEMI-CONDUCTOR MEDIA -- OTHER --- PROXIMITY CARDS AND TAGS were the top imported HS Codes by AVN TECHNICAL CO LIMITED in 2021.