Transmission Line Fittings

'SEMYUNG' has been striving for the work electric power fittings together with the industrial of domestic since foundation.
Our company had been making a contribution to the economic development of domestic by means of localization 345KV level transmission line fittings in which had imported the whole quantity from abroad, and according to the power demand increase of industrial society, we also have been making every effort to develop next generation fitting products of 765KV level for the sake of table supply

Leadership of the Next Generation fitting development
     (From EHV level to UHV level fitting production)