Grandlay Cables and Wires offer Railway Signaling Cables with Polyethylene Insulation. Grandlay Cables and Wires is an ISO 9001:2000 accredited company. The Company also manufactures XLPE/PVC Power and Control Cables, FR Low Smoke Cables, Railway Signalling, Arial Bunched Cables [ABC], Mining Cables and PVC Insulated Multi/Single Core Wires and FR-FRLS Wires. The Railway Signaling Cables with Polyethylene Insulation are used for transmission of low frequency signals. The Railway Signaling Cables with Polyethylene Insulation are suitable for direct burial, for laying in cable conduit, and for pulling into ducts. These Cables have bare copper conductor of 0.9 mm or 1.4 mm diameter. These Cables have armouring consisting of two layers of 0.5 mm or 0.8 mm thick steel tape.