
Sales, consulting and service for non-destructive and destructive material testing equipment.

Mittli GmbH & Co KG
Hegergasse 7, 1030 Vienna · AustriaNew on Amplifa
About Mittli
Mittli GmbH & Co KG is an engineering office founded in Vienna in 1938 and has since supplied the Austrian market with non-destructive and destructive material testing equipment. The company distributes industrial X-ray equipment, magnetic particle testing devices, ultrasonic testing instruments, isotope working containers, video endoscopes, coating thickness gauges and UV-LED lamps from renowned manufacturers. In addition to sales, Mittli offers consulting and expertise on various testing methods and testing techniques as well as after-sales and service. The portfolio includes, among others, products from Rich. Seifert, J. u. H. Krautkrämer, Wilhelm Tiede, Dr. Sauerwein, Ndtec, QNix and LABINO. With 8 employees in the office and field service, the company is active in the field of non-destructive testing in Austria. The headquarters is located at Hegergasse 7 in Vienna-Landstraße.
- Site
- Vienna
- Processes
- Non-destructive testing (NDT) in general, Ultrasonic testing, Magnetic particle testing, X-ray testing (radiographic testing), Video endoscopy (testing technique), Coating thickness measurement, Destructive testing, UV testing (UV-LED lamps for black light/fluorescence testing)
- Materials
- Ultrasonic testing, Magnetic particle testing, X-ray testing / radiographic testing, Video endoscopy, Coating thickness measurement, UV testing
- Founded
- 1938
- Employees
- 8
- Industries
- Non-destructive material testing (NDT), Materials testing, Quality assurance/industry
- 01
Consulting and selection of testing methods
- 02
Sales of testing equipment
- 03
Commissioning
- 04
After sales and service
Testing Methods & Product Range
Ultrasonic testing
Testing with ultrasonic instruments such as the Krautkrämer USM100 for flaw detection inside the material.
Magnetic particle testing
Surface and near-surface testing of ferromagnetic materials with magnetic particle testing devices.
X-ray testing / radiographic testing
Volumetric testing with industrial X-ray equipment and isotope working containers.
Video endoscopy
Visual inspection of hard-to-access areas with video endoscopes such as the Ndtec Vtec Q.
Coating thickness measurement
Measurement of coating and wall thicknesses with QNix gauges of the 5500 and 9500 series.
UV testing
Black light and fluorescence testing with UV-LED lamps such as LABINO MidBeam 3.0 and UVG 5.
Locations

Vienna
ATHeadquarters, sales, consulting and service
- Ultrasonic testing instrument Krautkrämer USM100
- Video endoscope Ndtec Vtec Q
- Coating thickness gauges QNix series 5500 and 9500
- UV-LED lamps LABINO MidBeam 3.0 and UVG 5
Testing Equipment & Systems




Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Non-destructive testing (NDT) in generalTesting | – | – | – | – | – |
| Ultrasonic testingTesting | – | – | – | – | – |
| Magnetic particle testingTesting | – | – | – | – | – |
| X-ray testing (radiographic testing)Testing | – | – | – | – | – |
| Video endoscopy (testing technique)Testing | – | – | – | – | – |
| Coating thickness measurementTesting | – | – | – | – | – |
| Destructive testingTesting | – | – | – | – | – |
| UV testing (UV-LED lamps for black light/fluorescence testing)Testing | – | – | – | – | – |
8 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Ultrasonic testing instrument | Krautkrämer USM100 | – | – | – | – |
| Video endoscope | Ndtec Vtec Q | – | – | – | – |
| Coating thickness gauge | QNix Series 5500 and 9500 | – | – | – | – |
| UV LED lamps | LABINO MidBeam 3.0, UVG 5 | – | – | – | – |
| X-ray unit (industrial X-ray equipment, sales) | Rich. Seifert | – | – | – | – |
| Magnetic particle testing device (sales) | Wilhelm Tiede | – | – | – | – |
| Ultrasonic testing instrument (sales) | J. u. H. Krautkrämer | – | – | – | – |
| Isotope working container (sales) | Dr. Sauerwein GmbH | – | – | – | – |
Additional services
History
- 1938
Founding of the engineering office Ingenieurbüro Dipl.-Ing. E. Mittli by Dipl.-Ing. Edmund Mittli, former testing engineer at Knorr Bremse; trade in industrial X-ray and magnetic particle equipment as well as representation of Rich. Seifert, J. u. H. Krautkrämer, Wilhelm Tiede and Dr. Sauerwein.
- 1962
Founding of Mittli KG to prepare a succession plan, with Ing. Gerhard Aufricht as employee and partner.
- 1970
Mittli KG taken over by the couple Friederike and Gerhard Aufricht; portfolio expanded to include heating technology (ventilation units Happel KG, boiler sales Viessmann).
- 1973
Takeover by the Aufricht family continued.
- 1981
Happel KG and Viessmann establish branches in Austria and switch to direct sales.
- 1993
Rosa Gaunersdorfer takes over the management of GSF-GmbH, the general partner of Mittli GmbH & Co KG, from Ing. G. Aufricht.
- 1997
Management buy-out: Rosa Gaunersdorfer, Rudolf Meixner and Gerhard Papousek join as partners of Mittli GmbH & Co KG and GSF-GmbH.
- 2007
Michael Gaunersdorfer takes on tasks in sales as well as after-sales and service.
- 2013
Anniversary “75 Years of Mittli”.
- 2018
Michael Gaunersdorfer acquires shares from the Aufricht family and joins Mittli GmbH & Co KG and GSF-GmbH as a partner.
- 2020
8 employees in office and field service; activities in the field of non-destructive testing in Austria.