SDG-Vertieb was founded exclusively for the sale of the ZMR 703
instrument and was started in 2004 by Mrs. Helga Koehler. This
has the advantage of focusing on a single instrument for optimal
manufacturer of the instrument is the company “medical electronics”
in Rheinau (Germany). This company has many years of experience
in the development and manufacture of medical instruments and
their products are of a very high quality.