Tianjin Ruiyuan Electric Materials Co., Ltd. was established in 2002. 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 17 years. Excellent quality, competitive price and exquisite service are our greatest advantage. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.Locate in Chinese second largest port city, work with internationally renowned courier companies help to deliver all the products in time. We look forward to being your most trusted partner.
