Luoyang Ruiguang Movie-tv Optic-electronic Technology Co., ltd started from year 1994, firstly introducing the TFT-LCD technology to the China broadcasting field , is the first to develop the professional grade LCD monitor product. The brand “RUIGE” was registered in the national Trademark Office. Our compamy is a research-based type manufacturer who concentrates on the R&D, manufacturing and sales of the professional grade monitors, is a standing director unit of the China Film-tv institute.