American Diesel Tube Corporation is a part of the World Wide Organization GUIDO, located in Neutraubling, Germany. This relationship enables ADT to have over 50 years of experience in the highly specialized field of precision fuel injection lines. Production began at our Addison plant in October 1981.

We have three sister plants:
  • Maschinenfabrik Guido, GmbH, Neutraubling, Germany – Engineering Center & Manufacturing
  • Cindi, Habsheim,France - Manufacturing
  • Tubafin, Switzerland – Group Machine Construction & Manufacturing

The Guido group currently supplies to customers worldwide involved in diesel engine manufacturing. Applications range from engines used in Argricultural & Construction Products, Over-the-road Heavy Trucks, Passenger Trucks & Vehicles and Marine Vehicles. All of our divisions use the same technology so we have access to a good source of application sharing.



1240 CAPITOL DRIVE, ADDISON, ILLINOIS 60101 - TELEPHONE: (630) 628-1830 FAX: (630) 628-1970


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