0.5mm 4n OCC Wire Enameled Silver Wire High Purity For High End Audio

As an ultra-fine 0.5mm high-purity enamelled silver wire, it is very popular in the field of high-end audio and voice coils. This wire uses high-purity silver as the main raw material, which has good electrical and thermal conductivity, high corrosion resistance, and excellent low resistivity and oxidation resistance, providing excellent performance guarantee for high-end imaging and audio equipment .

RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 21 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.