About us Over 30 years of experience guarantee the best connections! LEONI’s Business Unit Healthcare offers its customers an integrated range of products and services, from engineering and the design and production of cables to cable assembly. As a system provider, we work to support development and accept the challenge of your specific requirements for both your own products and our contribution to them. With over 30 years of experience in the development and production of special cables and worldwide production, we are your expert contact for the best connection for your products’ functions.