RayClouds Photoelectric Technology Co.,Ltd., is a high-tech enterprise integrating R&D and production of optical instruments and measuring systems. As a professional integrator of optical detection instruments and automatic measurement systems, RayClouds is committed to providing customers with full range of photoelectric display measurement solutions.

The optical measuring instruments and optical characteristics automatic measurement systems developed by RayClouds have been widely used in LCD-TV, backlight modules, mobile phone screens, computer displays, automotive lights, instrument panels, vehicle displays, interior atmosphere lights, luminous characters, AR/VR display devices, Mini LED, Micro LED, OLED, LED light sources, lighting fixtures, street lights, light guide plates, diffusion films, brightening films, reflective films and other fields.