NGK Insulators, Ltd.

We offer an array of products to ensure a stable supply of electricity (surely the bedrock on which our communities and livelihoods are based) and contribute to energy conservation and sustainability. Electricity is the force that powers our daily lives and sustains our societies. We at NGK Insulators have striven throughout our company’s history to protect and uphold this vital lifeline by constantly seeking to make better quality insulators so as to provide the whole world with highly reliable insulators and other items related to energy supply. Moreover, we strive to have made a big contribution to the establishment of sustainable energy sources with the creation of the NAS battery system, a large-capacity storage system that dispelled the myth that electricity could not be stored. Far from resting on our laurels, however, we remain dedicated to creating ever more advanced products in anticipation of the demands of the coming age.