... ISO 9001, UL, RoHS, Reach, SGS PEW coated enameled copper wire for transformer winding material TI 155 polyester enameled copper round ... and anti-scrape resistance. UL approved, file number:E250244Application fieldSuitable for magnetic coils, all kinds of motor winding coils, etc. ... Our factory Jinglong`s motto is "Pursuing Perfection, Innovating for the Future," and we look forward to working with ...