In the optical communication industry field for the past 10 yearswe have played a key role in the development of optical communication and high-speed communication technology with passion and expertise Keeping pace with the rapid change in the 21st century convergence technology.Based on the research and development expertise we have accumulated so far, we are constantly growing as a company specialized in manufacturing optics-based medical equipment and sensors for environmental measurement through the convergence of medical, environmental and ICT technology Through optics-based convergence technology.we will constantly strive to become a global hidden champion leading medical industry and contributing to the communities and societies. We thank you for your warmest support. Thank you.