NGK Insulators, Ltd. is a Japanese ceramics company. It primarily produces insulators but also produces other products, especially ceramic products. NGK is headquartered in Tokyo and is listed on the Nikkei 225, which is an index of the Tokyo... Wikipedia
Headquarters: Nagoya, Aichi, Japan
Founded: May 5, 1919
Number of employees: 3,272
Predecessor: Spun-off from Toyo Toki
Subsidiaries: NGK Electronics Devices, NGK Metals Corporation, Locke Insulators, Inc, and more
Parent organization: Morimura Group