OCC high-purity enamelled copper wire – the quality choice for lighting up the audio field !
In the field of high-end audio, headphones and audio transmission equipment, OCC high-purity enamelled copper wire has always been respected as the top choice material.
This 0.05mm diameter OCC high-purity enamelled copper wire has an astonishing 99.9998% purity, and is loved by audio enthusiasts and professional manufacturers around the world for its excellent performance.