PVC coated wire is one of the most popular products that we manufactured, as it is relatively low in cost, resilient, fire retardant and possesses good insulating properties. Wire Materials: low carbon steel wire, galvanized steel wire or annealed wire Core: electro galvanized or hot dipped galvanized wire. PVC Coated Wire Features: Yuanda PVC Coated Iron Wire offers excellent corrosion resistance and anti-aging property and longer service life compared with common galvanized iron wire. Colors Available: Different colors of plastic coating are available. Green coated iron wire, grey coated iron wire, black coated iron wire or yellow coated.