Three winding methods:

·Machine Winding – a machine spins the bobbin and moves back and forth at a regular pace, distributing the wire evenly across the bobbin.

·Hand Winding – a machine spins the bobbin, but the magnet wire goes through the hands of an operator who distributes the wire along the bobbin. This is how the earliest pickups were wound.

·Scatter Winding (Also called Random Wrap) – a machine spins the bobbin, and the magnet wire goes through the hands of an operator who distributes the wire along the bobbin in an intentionally scattered or random pattern.

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.