History
A young Company with History
The current position of ALD as a leading supplier of processes and services in the field of vacuum metallurgy and vacuum heat treatment goes back to significant entrepreneurs of vacuum technology:
Wilhelm Carl Heraeus (1827-1904) and Ernst Leybold (1824-1907). The roots of today`s ALD Vacuum Technologies GmbH lie in their companies Heraeus and Leybold as well as in Degussa, founded in 1873 by Friedrich Ernst Roessler (1813-1883). Scroll through the milestones of over 100 years of development:
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