1986
Startup Mr. Yan Huaizhong began his business startup by leading 6 employees
1993
GE Power/Vac Authorized partner Medium voltage switchgear production Top 10 switchgear manufacturers in China
2000
Establish two joint ventures with GE, CJV and EJV
2011
Listed on Shanghai stock exchange on February 1st, 2011
2019
The former GE industrial systems China distribution business was acquired through a subsidiary of SGEG
2021
Opening of SGEG Intelligent operation center
2025
Expand SGEG overseas business