... . PEW UEW EIW EI/AIW PE/AIW 3.copper, aluminum,copper clad aluminum wire 4.UL.ISO9001,RoHS. 1.What is enameled ... ,etc.Thermal index130 155 180 200 220 Insulation materialPE PU EIW EI/AIW PE/AIWConductoraluminumCertificationISO9001,Reach,UL,RoHS,SGS 2. ... wire in China, we output 15,000 metric tons of enameled aluminum wire and enameled copper wire respectively every year. Equipped with ...