N.D.E. Irontest Sagl, based in Bellinzona, boasts twenty years of experience in the design and execution of the following technical inspections: Infrared Thermographic Inspection, also aerial with drone (performed by a qualified Iso9712 thermographic technician and a high-resolution Flir T640 thermal camera), useful for detecting water leaks in water or heating systems, locating water infiltration from the roof or terrace, and evaluating the thermal insulation of buildings by visualizing any thermal bridges - Video inspections with a borescope that reaches a depth of 60m to inspect the interior of pipes, ducts, chimneys, drains, and ducts - Leak Testing to test anything that needs to be leak-tight - Non-Destructive Testing on products from Metalworking Workshops or to monitor the integrity and condition of metal structures and industrial plants.