4N OCC High Purity 0.15mm Enamel Copper Wire

We pride ourselves on our commitment to quality and innovation. Our high-purity OCC wire is a testament to our dedication to providing our customers with the best products possible. Our focus on advanced manufacturing techniques and strict quality control ensures that every roll of wire meets our high standards. Whether you're an audio enthusiast looking to upgrade your system or a professional looking for reliable components for a project, our high-purity OCC wire is the perfect solution.

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.