SWA (Steel Wire Armored) Control Cable

When your control lines need to go underground or through areas with heavy foot traffic and machinery, our SWA (Steel Wire Armored) control cable provides the ultimate protection. By integrating a layer of high-strength galvanized steel wires within the cable structure, we've created a product that is practically immune to crushing, mechanical impact, and even rodent attacks. This SWA (Steel Wire Armored) control cable is designed for the toughest environments, such as mining sites, oil refineries, and industrial burial, where cable failure could lead to catastrophic downtime. Despite its heavy armor, the inner cores maintain high conductivity and flexible insulation for reliable signal delivery.

We take the "Steel Wire Armored" promise literally. Our Ningjin factory uses only premium galvanized steel to ensure the armor doesn't corrode over time, even in damp soil. The SWA (Steel Wire Armored) control cable is built with "full square" copper cores, ensuring that your signal isn't compromised by the added mechanical protection. Our cables have been deployed in numerous China Railway bridge projects and large-scale industrial foundations, where their durability has been tested under extreme pressures. We provide a 100% pre-shipment inspection and a full one-year warranty, so you can install our armored cables with absolute confidence in their long-term performance.