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100
th Anniversary Website
Language
Menu
Main Page
01
Introduction
A Piece of Insulator Brought Over from the United States
02
NGK Group Philosophy
Our Mission Our Values
03
History
History of Diversification and Globalization
04
NGK Stories
Nine Stories We Have to Tell
05
Special Movies
NGK INSULATORS Seen Through Movies
日本語
English
中文（简体）
Français
Polski
Español
Bahasa Indonesia
ไทย
05
Special Movies
See NGK through a video
NGK World
Learn about the NGK Group companies through this video.
NGK INSULATORS A 100-Year History
