Opto Marine Co., Ltd. develops and manufactures light source module for industrial network and IoT based on the optical packaging & RF technology and is doing business for optical sensor field for shipbuilding application. Founded in 2011 with the establishment of R&D Institute, Opto Marine has differentiated itself from general optical communication technologies and produce more reliable optical module and have been endeavoring to develop excellent technology. Now Opto Marine have been developed and manufactured optical transmission modules for industrial network solution as the first company in Korea. Opto Marine will strive to lead the world market with the technology and product.