Our company, Ningbo Jintian Copper (group) Co.,Ltd. is the biggest company in copper industry in China. There are over 6800 employees and ten branch companies in our Group. One of our branch companies, Ningbo Jintian Electric Material Co.,Ltd is specializing in enameled copper wire.Now we are manufacturing enamelled copper wire as following: 1,soldered polyurethane enamelled copper wire 2,polyester enamelled copper wire 3,polyester-imide enamelled copper wire 4,nylon/polyester enamelled copper wire 5,nylon/polyester-imide enamelled copper wire 6,nylon/polyurethane enamelled copper wire ect. If you are true to be interested in our products. Look forward to your reply Yours truly Sandy