0.15mm High-purity 6N OCC Enameled Copper Wire for Audio

The OCC process is a revolutionary copper wire production method that improves the wire's conductivity and overall performance. Unlike traditional casting methods that can introduce impurities and defects, the OCC process ensures a continuous flow of molten copper, producing copper wire that is not only purer, but also more structurally uniform. This uniformity is critical for audio applications as it minimizes signal loss and distortion, resulting in clearer, more accurate sound reproduction. Our commitment to using high-purity copper wire means you can trust our products to deliver the best audio experience possible.

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.