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Seondo Electric Co., Ltd.

The No. 1 leader in power distribution
and transmission technology!

50 years with Korean electric history, and the next 100 years!
Leading the way in sustainable future energy technology.

Seondo’s Products

Heavy electrical equipment products
with the highest quality in the country

Seondo Electric

In the power industry,
stable service is the most important.

Seondo Electric's strength lies in its "outstanding research expertise and stable production capabilities."

About us
Core Competencies

Core competencies accumulated over 50 years

Seondo Electric has consistently built its specialized skills and capabilities in the fields of power distribution and transmission for 50 years.

Seondo’s Customers

Customers who have chosen Seondo Electric

Major domestic power companies and businesses choose Seondo Electric.