... TWISTED FLAT WIRES (PVC INSULATED ELECTRICAL WIRE)PVC INSULATED WIRES ARE COVERING SERIES OF WIRE PRODUCTS, ITS WORKING VOLTAGE IS UP ... DIFFERENT COLORS.ACCORDING TO ITS SHAPE, INCLUDING FLAT WIRE, ROUND WIRE, ETC. WITH DIFFERENT COLORS.ACCORDING TO ITS CORE NUMBER, INCLUDING ... STANDARD: IEC, BS, VDE, ASTM, NFC, CSA, ETC.PVC INSULATED WIRE BELONG TO THE SERIES OF LAYING ELECTRIC WIRES, INCLUDING SOLID ...