Factory High Temperature 0.4*3.5mm Enameled Flat Copper Wire for Automotive

Enamelled flat copper wire is widely used in the automotive industry for its excellent electrical conductivity and low resistance. It is often used as the winding material of electrical components such as automobile motors, generators, and transformers. Its corrosion resistance makes it ideal for use in harsh environments, such as the engine bay or areas of the car where flat tires are common. It also offers advantages such as high temperature capability, flame retardancy, environmental friendliness, and cost-effectiveness, making it an attractive option for automotive applications.

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.