https://patents.google.com/patent/CN203150204U/en
CN203150204U - Polyamide-imide enameled flat copper wire coated with DuPont double-layer paint film...
The utility model relates to field of insulating a conductor or a cable with a coating composition and especially relates to a polyamide-imide enameled flat...
enameled flat copper wire
https://superbheater.en.made-in-china.com/product/OxrUzfIuJWhq/China-Superbheater-2-4mm-0-5-mm-Rectangular-Enameled-Copper-Flat-Magnet-Wire-for-Transformer-Motor.html
Superbheater 2.4mm * 0.5 mm Rectangular Enameled Copper Flat Magnet Wire for Transformer / Motor -...
Superbheater 2.4mm * 0.5 mm Rectangular Enameled Copper Flat Magnet Wire for Transformer / Motor, Find Details and Price about Heating Element Cartridge Heater...