Solderable top quality 0.012-0.5mm enamelled copper magnet winding wire

We have been specializing in the production of enameled copper wire for 20 years, and have made very good achievements in the field of fine wires. Our customers are all over the world, mainly in Europe.

Enameled copper wire widely used in various high and low frequency transformers, relays, micro motors, ignition coils. in:

G1 0.028mm and G1 0.03mm are mostly used in the secondary high-voltage wire wrapping of transformers.

G2 0.045mm and G2 0.05mm are mostly used in ignition coils.

G1 0.035mm and G1 0.04mm are mostly used in relays

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.