Senior Flexonics, which is headquartered in Kassel, belongs to one of the largest internationally active groups in the development of metal hoses, bellows and expansion joints for the most diverse range of industries - and that for 100 years.

About us

For over 100 years, we have been an international specialist in metal hoses, metal bellows and expansion joints. We develop and produce components and systems for industrial applications. Since 1994, we have belonged to the company group Senior plc. Within the group network, we are present for our customers in eleven countries. With global supply chains, we ensure that the right components in the required quantities are at your disposal at all times.

Our products are used where it comes to maximum safety at extreme temperatures, pressures and corrosives or the compliance with emissions limit values in low tolerances. With such a background of experience, we know exactly what is technically feasible today and how to further extend the boundaries of what is possible. Furthermore, we are constantly researching what could be meaningful and necessary tomorrow. We monitor markets in order to identify needs and develop solutions, ahead of time.

Lean processes, short development times and the consistently high quality standards of our products guarantee top performance in all areas. For a high degree of efficiency and safety. As a development partner of our customers, we  do not only have individual components or the assembly in mind, but the overall functionality. In your new developments, we guarantee direct communication with our engineers at every stage of development by using CAD data transfer. In addition, we develop production methods and design machines and tools.

A differentiated quality and environmental management system is for us, of course, a basic precondition of our work. For quality management, we have the certifications according to DIN EN ISO 9001:2015, IATF 16949:2016. For our environmental management, we are certified according to DIN EN ISO 14001:2015.

Other certifications are:
Energy management system certified according to DIN EN ISO 50001:2018 and Occupational health and safety management system certified according to NLF / ILO-OSH 2001.