52103900 under HS Code Others, 82073000 under HS Code INTERCHANGEABLE TOOLS FOR HAND TOOLS, WHETHER OR NOT POWER- OPERATED, OR FOR MACHINE- TOOLS (FOR EXAMPLE, FOR PRESSING, STAMPING, PUNCHING, TAPPING, THREADING, DRILLING, BORING, BROACHING, MILLING, TURNING OR SCREW DRIVING), INCLUDING DIES FOR DRAWING OR EXTRUDING METAL, AND ROCK DRILLING OR EARTH BORING TOOLS - TOOLS FOR PRESSING, STAMPING OR PUNCHING, and 59032000 under HS Code Others were the top imported HS Codes by QF MANUFACTURING CO LTD in 2021.