The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more
The Leader of
Advanced
Optical
Technology
Welcome to
ILJIN OPTEC CO., LTD.
View more

Company

ILJIN OPTEC – Optical Coating Manufacturer Korea

Leading optical coating manufacturer in Korea, trusted by Samsung, LG, and Nokia.
We specialize in precision optical thin film coating technology and heat blocking
solutions for mobile devices, automotive systems, and firefighter safety equipment.

From anti-reflective coatings to EN-certified heat blocking face shields,
ILJIN OPTEC delivers innovation you can see – and trust with your life.

About Us

This is Iljin Optec Co., Ltd. which was established in 2004 based on 40 years of experience in military optics.

CEO's Message

Iljin Optec Co., Ltd. is leading technology development and customer satisfaction for the future.

Company History

This is the footsteps of Iljin Optec Co., Ltd. with many leading domestic and foreign companies.

Technologies

We constantly research and develop for customer satisfaction, and provide the best products and services with excellent technology and quality.

Heat Blocking Face Shield

It is a face shield that prevents thermal damage to workers at various industrial sites.

Optical Coating

Meet the latest optical technology products.