“Managing flexibility” is the competence claim of the Witzenmann Group. The Witzenmann Group is one of the world’s leading manufacturers of flexible metallic components, such as metal hoses, expansion joints, metal bellows and automotive parts. In being a development partner for customers in the automotive industry, general industry, HVAC and other markets up to aerospace technology, the close cooperation between the customers and Witzenmann’s competence centre in Pforzheim (Germany) is vital. As an international group with 23 companies, Witzenmann stands for high quality in the key markets worldwide – as technology leader and Europe’s No. 1. With the companies in Europe, USA, Brazil, China, Korea and India Witzenmann is to be found worldwide – with all its experience and competence.
Alcoa is the world’s leading producer of primary aluminum and fabricated aluminum, as well as the world’s largest miner of bauxite and refiner of alumina. In addition to inventing the modern-day aluminum industry, Alcoa innovation has been behind major milestones in the aerospace, automotive, packaging, building and construction, commercial transportation, consumer electronics and industrial markets for more than 120 years.