72172091 under HS Code Others, 39161020 under HS Code MONOFILAMENT OF WHICH ANY CROSS - SECTIONAL DIMENSION EXCEEDS 1MM, RODS, STICKS AND PROFILE SHAPES, WHETHER OR NOT SURFACE - WORKED BUT NOT OTHERWISE WORKED, OF PLASTICS - OF POLYMERS OF ETHYLENE:CANES, and 85411000 under HS Code DIODES, TRANSISTORS AND SIMILAR SEMI-CONDUCTOR DEVICES; PHOTOSENSITIVE SEMI-CONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS; LIGHT EMITTING DIODES; MOUNTED PIEZO-ELECTRIC CRYSTALS DIODES, OTHER THAN PHOTOSENSITIVE OR LIGHT EMITTING DIODES were the top imported HS Codes by RF HIGHTEK INDONESIA in 2021.