The Technology That Transforms Light, J-LITE
J-LITE redefines safety and style in everyday life and industrial environments through its advanced technology that controls light and delivers high-brightness reflectivity.
J-LITE provides solutions for various industries using high-brightness reflective sheets, prism films, and reflective fabrics.
We focus on smart materials that combine reflection with design. With eco-friendly coating technology, we offer flexible and practical solutions to meet customer needs.
J-LITE’s technology delivers clear and reliable visibility even in complete darkness, helping to prevent risks while adding vibrance to plain spaces—quietly improving everyday life.
Our reflective materials go beyond visibility. They offer a total light solution that considers not only safety but also the atmosphere of a space and the experience of the user.
Through light, we connect people and environments. We aim to create better solutions that combine functionality with sustainability, and we are committed to developing safe and reliable materials that grow with society.
At J-LITE, we continue to explore new ways to harness light—bringing safer, smarter changes to daily life. This is the essence of what we do: making light visible and adding something special to the everyday.
“Technology for People, A Promise from the Heart.”
A Warm Welcome from J-TECH
Thank you for visiting J-TECH.
Before being a technology company, we have always aimed to be a company that puts people first.
We value our team like family, and we build trust with every customer as if they were long-time friends. Together with our customers, we have walked many paths—always hoping to be a small light along the way.
Our technology may not appear flashy or extraordinary.
But with every solution we create, we hope to make someone’s day a little safer, a little brighter, and a little more comfortable. That’s why we take extra care in every step, refining each detail with dedication.
We listen closely to every voice, no matter how small.
We handle every order, big or small, with the same level of care—always striving to deliver technology that puts you first, even in a single sheet of reflective film.
At J-TECH, we will continue to grow with our customers, with technology for people and a promise you can trust.
We are committed to creating better solutions, not just for today, but for tomorrow—technology that carries not only function, but heart.
Wherever you are, J-TECH will be there to bring safety, trust, and care to your everyday life.
Thank you.
대표이사 정장화 
OUR PHILOSOPHY
We believe that technology can protect people,
and that materials can bring new value to society.
This is the vision that drives J-LITE.
사람 중심의 기술
눈에 잘 보이기 위해, 더 오래 쓰이기 위해, 무엇보다 사람의 안전과 편안한 일상에 기여하는 기술이어야 한다고 믿습니다. 기술은 그 자체보다 그것을 사용하는 사람을 향해야 하며, J-LITE는 이 믿음을 바탕으로 기술을 설계합니다.
책임 있는 소재 설계
소재가 남기는 환경적 흔적까지 고민하며, 생산부터 폐기까지 전 과정에서 지속가능한 책임을 다하는 설계를 기본으로 합니다. J-LITE는 단순한 성능을 넘어, 소재의 시작과 끝이 환경과 사회에 긍정적인 영향을 줄 수 있어야 한다고 생각합니다.
함께 성장하는 미래
고객, 협력사, 사용자, 그리고 다음 세대 모두와 신뢰와 가치를 나누며 지속가능한 성장을 추구하는 것이 우리의 목표입니다. 우리는 제품을 넘어서 관계를 설계하며, 함께 걸어가는 미래를 소중히 여깁니다.
OUR BENEFITS
Your ideas come to life with the touch of thoughtful technology.
J-LITE goes beyond providing functionality — we work with you to consider the depth and direction of your product.
To help your ideas shine brighter, we design every detail with care, even the ones you cannot see.
Because we believe technology should quietly support you, our materials work silently yet reliably to make your brand safer and more sustainable.
OUR HISTORY
Although we tend to price projects on a case by case basis, this is a guide to the services and project packages we offer to our clients.