"We live sustainability, reliability and continuity.
In the development of our technologies, in the manufacture of our products,
in our use of resources and in our relationship with our customers.
And we have been doing so for more than 100 years."
Michael Proeller 博士（Albert Leimer 之孫）是 Erhardt+Leimer 這家傳統企業和隱藏冠軍的最高負責人。