TE Connectivity is a global company specializing in connectivity and sensor solutions. It provides high-performance components for industries such as automotive, industrial, aerospace, and energy. Its products include connectors, harnesses and sensors designed for extreme environments. With more than 80,000 employees, it invests heavily in innovation and sustainability. Its mission is to connect the world more safely, efficiently and intelligently.

Chinfa Electronics is a specialized manufacturer of power supplies and converters for industrial and technological applications. It offers solutions such as AC/DC modules, DC/DC converters, and DIN rail power supplies. Its products are known for reliability, compactness and compliance with international standards. It operates globally, with production facilities in Asia and international distribution. It is particularly active in the automation, telecommunications and energy sectors.