Midwest Ultrasonics, Inc., is an ultrasonic horn and fixture manufacturer for all makes of welders. We are based in Darien, IL, and serve clients nationwide.Our fixtures and parts are manufactured to your specifications:• Titanium, aluminum, and steel• 15, 20, and 40 kHz• Polyurethane• Epoxy• Manual or air ejectWe have several types of horns. We also sell refurbished and used ultrasonic welders. In order to save you money, we can also re-face and re-tune most standard types of horns.Is time a constraint? In a really big hurry? Overnight shipping is available for our valued customers.Call or e-mail Midwest Ultrasonics, Inc., today to gain a more in-depth understanding of our products and services.