Profile: Engineering Tube Specialties is a supplier of fabricated tubular assemblies. We are accredited with ISO 9001 certification. We provide tube brazing, tube cutting, tube endforming and EDM drilling services. Our automotive application includes heater circulation tubing, brakelines, fuel feed tubes and heater circulation tubing. Our leak testing includes pressure decay, mass flow and vacuum leak testing. We carry CNC bend equipment for prototyping tubes.