
Precision with a History
Over 120 years of experience. And always on the move.
The history of PRÄZI began in 1904 in Remscheid with the founding of Patent-Spiralbohrerfabrik Engels & Rocholl GmbH. What began as the manufacture of twist drills evolved over the decades into a company with a steadily growing product range, new locations, and an international focus.
A decisive step followed in 1955 with the arrival of Günther Claas. In the early 1960s, the focus shifted increasingly to precision flat steel and guide rails. The establishment of the plant in Everswinkel in 1962 and the subsequent relocation of the company’s headquarters there laid the foundation for PRÄZI’s further development.
Today, PRÄZI GROUP , with its five locations, stands for extensive experience, technical expertise, and the continuous development of products and solutions for a wide variety of industrial applications.

1904
Remscheid Plant
Formerly Deutsche Spiralbohrer Werkzeugfabrik

1962
Präzi-Flachstahl GmbH (later AG)
Everswinkel, Germany
– Taken over by Günther Claas and founding of the Everswinkel plant
– Standard models: flat steel and guide strips

1982
Präzi-Fördertechnik GmbH
Bohmte, Germany
Screw Conveyors and Biogas Plants

1995
Preciz, s.r.o.
Napajedla, Czech Republic
Production of Standard Flat Steel Products

1998
CONTAREX Agrotechnika Kft.
Kisujs and Töröksz, Hungary
Rotationally Symmetric Components for Agricultural and Material Handling Technology

2001
UNIEMETAAL B.V.
Lelystad, Netherlands
Calsandstone Industry

2016
PRAZI PARTS S.R.L.
Ostiglia, Italy
Distribution Company for Agricultural and Conveyor Technology

2017
PRAZI-HUNGARIA Kft.
CONTAREX Name Change
Rotationally Symmetric Components for Agricultural and Material Handling Technology

2023
PRAZI PARTS S.R.L. (Manufacturing)
Ostiglia, Italy
Rotationally Symmetric Components for Agricultural and Material Handling Technology

2024
PRECIZ
Expansion of the Sand-Lime Brick Product Group
Our Brand in Transition
From a manufacturer of twist drills to PRÄZI GROUP
It’s not just our products, locations, and markets that have changed over the decades. Our visual identity also tells the story of our company. From our beginnings as a manufacturer of twist drills, through DSW and PRÄZI flat steel, to today’s PRÄZI Group , our logos reflect the various stages of our development.
What has remained constant over the generations is our commitment to precision, quality, and reliable industrial solutions.

1933

1970

1973

from 1962

until 1974

from 1974

2024