The Bilstein & Siekermann Company develops and produces top quality components for the major enterprises in the automotive and other technology industries.
We produce turned and cold extruded parts as well as all types of locking and sealing screws. Our production experience goes back many decades. Expertise, craftsmanship and the ability to innovate are therefore a Bilstein & Siekermann tradition and the basis for our excellence in developing and producing first rate products for our customers and partners.