With over 40 years of experience in the heat sealing industry, Sealing Industries Inc. can meet all of your RF needs. Working with our customers, we are able to customize RF needs every step of the way. We can provide you with new or used RF equipment and parts as well as provide on going technical support both on site and over the phone. Visit our sister website at: www.dielectricsealing.com Like us on Facebook at: http://www.facebook.com/pages/Sealing-Industries-Inc/214290515362365