Sanyou Corporation Limited, one of China’s Top 100 electronic component enterprises, has long focused on the R&D and manufacturing of relays, current transformers, and magnetic components, and ranks among the global leaders in relay sales.

The company has built a comprehensive product matrix spanning ten major product categories, including general-purpose relays, automotive relays, photovoltaic relays, and high-voltage DC relays, achieving full-chain independent control from core materials to end products.

Leveraging our expertise in reliability accumulated in traditional industries such as home appliances and automotive, we are now introducing mature quality standards into emerging fields such as new energy, smart grids, and AIoT, marking our strategic transformation from a component supplier to an industry enabler.

Looking ahead, Sanyou Group will continue to deepen its global presence, delivering smart and reliable component solutions to customers worldwide through continuous technological innovation, thereby supporting industrial transformation and promoting sustainable development.