Established in 1990. Dong-Ah Eletric Co., Ltd. has put our enormous efforts to make th highest quality electric transformer. We are now one of the largest electric transformer manufacturers in Korea and enjoying good reputation for high quality products and on-time delivery.

Headquartered in Incheon, Dong-Ah Electric Co., Ltd. currently employs a total of 52 workforce including 27 high skilled engineers and the company's annual revenues record almost US$10 million.

We hope to establish and maintain close business relationship with you in near future.