4N 5N 6N OCC wire 40 0.08mm High Purity Bare Copper Wire

In practical applications, 6N OCC bare copper wire has excellent performance and a wide range of applications, and is very popular among consumers. The biggest advantage of 6N OCC bare copper wire is that its electrical conductivity is very high, which achieves extremely high precision and stability, and its reliability is very high.

This makes 6N OCC bare copper wire widely used in various fields such as audio, stage performance, lighting and medical treatment.

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.