57 AWG 2UEW155 Super Thin Winding Wire Enameled Copper Wire

In 2019, our finest diameter of enameled copper wire is 0.011mm, and mass production has been achieved.

The enameled copper wire can be used for Relays, Micro-motors, Mini- transformers, Ignition coils, Water valves, Magnetic heads, Coils for telecommunication equipment.

Ruiyuan Company was awarded the "Quality A Supplier" by a German Brand

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.