... , Guangdong province, which specializes in developing and manufacturing enameled copper clad aluminum wire, copper clad aluminum wire and enameled aluminum wire.We, Baoyuan company, possesses more than 12 ... 5,000 tons.Our main products are enameled copper clad aluminum wire (ECCA), copper clad aluminum wire (CCA) and enameled aluminum wire (EAL).ECCA products, as a new ...