Stress Position Detection

SPDTech develops an advanced non-destructive testing (NDT) technology called Stress Position Detection (SPD), designed to identify stress concentration zones in ferromagnetic structures before visible defects or failures occur. The technology analyzes magnetic field variations caused by mechanical stress and provides a fast, non-contact screening method for critical infrastructure and industrial assets. SPD can be applied to pipelines, pressure vessels, power plants, bridges, railways, shipbuilding, and other steel structures. The business model combines SPD inspection equipment sales, inspection services, technical training, and international technology partnerships.