347.8 billion KRW
Production and Sales sites
3 countries, 5 sites
We are continuously growing as
No. 1 Global technology
leading company of Korea
JNTC produces core parts of electronic devices, and is always
creating new digital products, including mobile connectors,
tempered glass, and automotive display parts.
We are leading the market for tempered glass and
camera window glass used for mobile phones, and are
expanding our business to ultra-thin glass,
wearable and automotive display parts.
We are actively responding to market needs by
supplying high-functional connectors to global
companies in line with the latest mobile trend
changes such as 5G, waterproof, and high speed (Type-C).