Manufacturing Technology, Inc. South Bend , IN (www.mtiwelding.com)
American Friction Welding, Inc. Brookfield , WI (www.teamafw.com)
Spinweld, Inc. Milwaukee , WI (www.spinweld.com)
ARD Industries Ltd. Cambridge , ON (www.ardindustries.com)
NCT Friction Welding Newington , CT (www.nctfrictionwelding.com)
Interface Welding Carson, CA (www.interfacewelding.com)
Inertia Friction Welding South Bend , IN (www.ifweld.com)
Drill Pipe Industries, Inc. Texarkana, TX (www.drillpipeindustries.com)
