building wire(H05V-U,H05V-R,H05V-K)Certificate:ISO,CCC,CE,SONCAP,UL,SAA... Standard:IEC,ASTM, ... .5-1000mm2 pvc electric wire(H05V-U H05V-R H05V-K) PVC insulated wires belong to the series of laying electric ... . A) Copper (aluminum) conductor PVC insulated PVC sheathed round wires B) Copper (aluminum) conductor PVC insulated PVC sheathed flat wires C ...