20 - 56 AWG Varnished Copper Wire 0.4mm - 0.8mm Fine Copper Wire Insulated

Ruiyuan provide shows the large number of potential product variations with:

1. Diameters ranging from 0,012 to 0,80 mm, which translates to 56 - 20AWG in North America.Wire thinner than 0,04 mm or 46 AWG is typically called ultrafine wire.

2. Enamels such as Polyurethane, Polyesterimide, Polyamidimide, Polyimide of different temperature classes and self bonding enamel our enamelled wire is produced environmentally compatibly and containes a minimum of pollutants only. Independent laboratories confirm with their corresponding RoHS certificates, that enamelled wire is compatible with the environment.

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.