... able to bear pulling force and pressureV V32VLV32PVC insulated fine steel wire armoured and PVC sheathed power cableFor laying indoor, ... pulling force and pressure.ZR-V V22ZR- VLV22PVC insulated steel tape armoured and PVC sheathed flame retardant power cableFor ... in our products, pls supply more specification, such as, how many cores, nominal section area, conductor material(aluminum or copper) ...