The Dr. Ing. F. Keller GmbH was founded in 1960.
It specialized from the beginning with the cold
working of wires. Through the continuing further
development of production techniques and the introduction
of powerful automatic machine tools, we are able
to offer our customers very accurately produced
precision parts. With the help of modern measuring
equipment, quality parameters can be determined
and documented. Our company has implemented ISO
management system 9001-2015 and is certified for
We produce exclusively according to customer drawings,
head-wires, connection pins, pins, contacts, axles
and shafts such as are used in electro-technics,
electronics, precision mechanics, optics, medical
equipment and similar where these are required
in large quantities.
We process wires of all commonly used metals,
metal alloys and composite materials with either
uncoated or surface plated finish. Wires of copper,
silver, brass, bronze, nickel-silver, steel, stainless
steel, FeNi and FeNiCo alloys as well as Dumet
and copper clad wires or materials requested for
by customers, can be processed on our automatic
machines. The usual wire thickness is between
0.3mm and 3mm.
Our production capabilities are such that we can
provide for customer requirements for large quantities
of several 100 million parts. However, we provide
the same accuracy and precision when asked to
produce small series of parts of demanding complexity.
At the customers request, we can provide shipment
of parts to anywhere in the world. We always strive
to respond quickly to customer enquiries, to provide
samples orders with full commitment and to deliver
the finished production quantities on schedule.