Industrial Kennetron rebuilds vacuum tubes used in industrial applications. Pipe and tube manufacturing, dielectrics, plastics heat sealing, and induction heating are some of the industries that use tubes. There are many other industrial applications as well. Here at Kennetron we rebuild tubes for these various industries. Professionals in these industries trust Kennetron to rebuild quality tubes that reduce downtime and increase productivity. Tubes with full power for a fraction of the price. When you need your worn out oscillator tubes rebuilt send them to Kennetron for outstanding quality and customer service.