FIW4 Class 180 0.14mm Full Insulated Zero Defect Solder able Enameled Copper Wire For High Voltage Transformer

FIW wire as an innovative wire product, is attracting the attention of the manufacturing industry with its excellent performance and wide application prospects. As a wire product that can replace traditional TIW (triple insulated wire) for the production of switching transformers, FIW has become one of the first choices of manufacturers with its unique advantages and diverse 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.