Jinkwang E&C Co. is a major manufacturer of electrical protection devices. The company's main products are gas insulated fault section auto-search switches, automatic sectionalizing breaking switches, SF6 gas insulated load break swiches and automatic fault sectionalizing circuit breakers for overhead lines. The company operates a quality management system in compliance with ISO 9001 standards, and its products are EM, EQ and KT-mark certified.Established in 1989, Jinkwang E&C Co. has a workforce of 100 and annual sales in excess of USD30 million.