BTSR International Spa is a worldwide leading company in the design and development of High Tech Solutions and Advanced Systems in a wide range of industrial sectors, from textile, technical textile, automotive, aeronautics, and composite materials.

Within the group activities BTSR is today a world Reference Partner for the major leading companies by contributing in innovation to their production efficiency and quality improvement.

COIL WINDING Business Unit is the BTSR branch, specialized in design and development of an innovative range of high tech products (coil winding constant tension feeders and sensors) to improve quality and production efficiency in the Coil Winding processes.