99.99998% 0.05mm 6N OCC High Purity Enameled Copper Wire
OCC high-purity enamelled copper wire stands out for its extremely high purity.
After the OHNO continuous casting process (Ohno Continuous Cast), the production process of this wire is very unique. Through precise unidirectional drawing and high-temperature annealing processes, the purity of OCC high-purity enameled copper wire can reach an astonishing 99.9998%.
This high-purity copper wire ensures minimal resistance and minimal signal loss, providing superior sound quality and clarity in audio transmission, allowing you to truly feel the nuances of your music.
Item | OCC enameled copper wire |
Conductor diameter | 0.05mm |
Thermal grade | 155 |
Application | Speaker, high end audio, audio power cord, audio coaxial cable |
OCC high-purity enamelled copper wire is famous for its excellent performance and wide application fields.
The 99.9998% purity ensures excellent audio transmission and sound quality, allowing you to enjoy the wonderful details of your music. Whether you are an industry professional or an audio enthusiast, OCC high-purity enamelled copper wire is the ideal choice for you to ensure the performance and quality of your audio equipment.
Choosing OCC high-purity enamelled copper wire will bring unparalleled enjoyment to your audio experience.
Let's light up the audio field together and feel the real sound behind the noisy world!
Item | OCC enameled copper wire |
Conductor diameter | Copper |
Thermal grade | 155 |
Application | Speaker, high end audio, audio power cord, audio coaxial cable |
OCC high-purity enamelled copper wire is famous for its excellent performance and wide application fields.
The 99.9998% purity ensures excellent audio transmission and sound quality, allowing you to enjoy the wonderful details of your music. Whether you are an industry professional or an audio enthusiast, OCC high-purity enamelled copper wire is the ideal choice for you to ensure the performance and quality of your audio equipment.
Choosing OCC high-purity enamelled copper wire will bring unparalleled enjoyment to your audio experience.
Let's light up the audio field together and feel the real sound behind the noisy world!





OCC high-purity enamelled copper wire also plays an important role in the field of audio transmission. It is used to make high-performance audio cables, audio connectors and other audio connection equipment to ensure stable transmission and the best quality of audio signals.

Customer Oriented,Innovation brings more Value
RUIYUAN is a solution provider, which requires us to be more professional on wires, insulation material and your applications.
Ruiyuan has a heritage of innovation, along with advancements in enameled copper wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers.
We look forward to continuing to grow on the basis of quality, innovation and service.

7-10 days Average delivery time.
90% European and North American customers. Such as PTR,ELSIT, STS etc.
95% Repurchase rate
99.3% Satisfaction rate. Class A supplier verified by German customer.