Description Forget the three R's, NGK INSULATORS studies the three E's: energy, ecology, and electronics. One of the world's largest insulator makers, NGK produces insulators and other equipment for power transmission lines and substations. The company makes NAS (sodium sulfur) battery systems for electrical power storage. Its ceramics unit makes ceramic components (such as honeycomb substrates for catalytic converters and ceramic membrane filters) used in automotive and industrial process applications. NGK also makes actuators for printer heads, beryllium copper alloy components, and ceramic products used in making semiconductors. The company has manufacturing operations in Asia, Europe, and North America.
NGK Insulators has an employee rating of 3.3 out of 5 stars, based on 34 company reviews on Glassdoor which indicates that most employees have a good working experience there. The NGK Insulators employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).