Härterei Gerster AG

Universe of heat treatment

Härterei Gerster AG

Güterstrasse 3
CH-4622 Egerkingen

Tel. +41 62 388 70 00
Fax +41 62 398 31 12


your contact
Felix Heimgartner

Gerster takes care of all of your heat treatment requirements through metallurgical advice, a wide range of equipment, various processes (incl. boronising, laser hardening, flame hardening, HARD-INOX), the treatment of millions of tiny parts of only a few grams up to large components of several tons, and through support for your in-house heat treatment. Thanks to various certifications, the high expectations of mechanical engineering, the automotive industry and medical technology can be met.