#CIOE As a comprehensive exhibition covering the entire optoelectronics industry chain, CIOE brings together over 3,700 high-quality exhibitors from more than 30 countries and regions worldwide. Co-located with seven events covering sectors such as information and communication, precision optics, laser and intelligent manufacturing, infrared, intelligent sensing, display technologies, etc.,  In laser technology sector, it attracts many … Continue reading HOLO Laser is attending CIOE Shenzhen Exhibition!