 As Authorized Agent in Vietnam, SELTECH presented HYO-SUNG Cast Resin Mold Transformer to local customers and international visitors at ETE Vietnam 2017. HYO-SUNG is the No.1 manufacturer of Transformer in Korea and HYO-SUNG already produced 154KV, 345KV up to 765KV Transformer since 1969. |
 HYO-SUNG Group is one of biggest investors in Vietnam. And many HYO-SUNG factory has been operated well in Nhon-Trach, Dong-Nai, Vietnam.( ex: Textile, Spandex, Tire Cord, Motor, ....) |