SF-AUTO.Founded in 1994, SF-AUTO is headquartered in Beijing, with R&D bases in Baoding and Wuhan, and its business covers more than 90 countries around the world. As a leading power automation company, the company focuses on the energy and power sector, providing solutions for relay protection, automation control, intelligent IOT and other solutions to help the construction of new power systems. The main products cover relay protection, distribution automation, energy storage system and industrial automation equipment.