The original LEONI Studer factory. Established in 1939, specializing in the production of lightweight and flexible cables. Studer Cables has a professional material engineering laboratory, performs cable design according to customer needs, provide cable solutions, and continuously invests in innovation, research and development, and it's product is well-known in global tunnel engineering, construction, rail transit, solar energy, and industrial automation.

Rolling stock cables comply with the following regulations:

Studer Cables website https://studercables.com/