• VISION Our goal is to establish the smart grid system through self innovating and relentless technical development. With exclusive technology, Sanion Co., Ltd is becoming a competitive company through continuous investment on research and development
    and cultivation of talents. We are also expanding our business to electronic power market abroad.


Energy-specialized company that produces and supplies power IT devices for power transmission/transmission/discharge

Substation Automation

Research and development of IED,
which is the core of substation automation,
to establish a system that can achieve stable substation automation.

Distribution Automation

Providing field information in real time through the technology
and communication of power distribution facilities.

Electric Switchboard(panel)

Production of switchboards/distributors based
on research and development of
power systems


Through steady research and development,
we can make better products.