National Cables offers Screen/Unscreened Outdoor Signaling Cables. National Cables also manufactures pvc control and power copper and aluminium cable [armoured and unarmoured], house wiring, panel wiring, flexible, frls/frll, submersible, telecommunications, instrumentation, shielded, railway signaling, indoor signaling and industrial wiring in multicores and jelly filled telecom cables. The Screen/Unscreened Outdoor Signaling Cables is used for submersible pump motors. The Screen/Unscreened Outdoor Signaling Cables Are available both in polyvinyl chloride and thermoplastic elastomer. These Cables have high degree of flexibility and water resistance.