bushings

About Us

PYUNGIL was founded in 1970, and started its business as a trading company by importing and reselling power cable connectors. PYUNGIL has contributed significantly to the underground distribution projects of Korea Electric Power Corporation(KEPCO), developing the cable connectors and epoxy bushings for pad-mounted transformers and switches.

Furthermore, PYUNGIL has been recognized as a world renowned company by localizing the polymer insulator for distribution line in 1996 and electrical penetration for nuclear power plant in 2002. And PYUNGIL firstly developed the polymer insulator for transmission line in 2010 and has supplied KEPCO.