A MAGNET-SCHULTZ
Group Company

PREFAG
Carl Rivoir
GmbH & Co.KG
Postfach 1140
Prefagstraße 4
75045 Walzbachtal
(Wössingen)
Deutschland

Phone
+49-(0)7203 87-0
Fax
+49-(0)7203 87-170      
info@prefag.de

QUALITY CLAIMS

Reliability - in delivery date
Flexibility - in production
Knowledge/Competence - in deliberation / - in realization
Creativity - to master our tasks
Quality Assurance System

Already in 1960

Model company of DGQ
(German association for quality)for AQL-control plans

1989

Investment in a profile projector with
photometric measuring device and CNC control

1991

Investment in a laser scanner for
measuring rotation symetric parts in length and diameter

1997



Certification according DIN ISO 9002
Investment in a CAQ/SPC system
Investment in a digital video processing system WERTH
– video check with BESTFIT module

1998

Investment in a surface structure testing
MAHR Contour Concept measuring device

2001

Pneumatic test equipment for
valve functions has been installed

2002

Investment in a Mahr CNC form tester

2003 DIN ISO 9001:2000
2005

Acquisition of a MAHR contour- and roughness measurment system
(concurrent determination of contour and roughness)
2006

Audit by the "Luftfahrtbundesamt" (equivalent to the FAA) according to EASA 21G (equivalent to the FAA 21G)