... conductor,PE insulation, Copper wire braid individual shield and overall shield,PVC sheath3DJYPVPCopper conductor,PE insulation, Copper wire ... conductor,PE insulation, Copper wire braid individual shield and overall shield,Steel tape armoring,PVC sheath22DJYP2V22Copper conductor,PE insulation ... or hield structure cable should be not less than 12 times of cable diameter; shielding layer structure cable ...