Beijing Raytrans Digital Technology Co., Ltd was founded at Shangdi Information Industrial Base,a national high-tech industrial park,in 2002.Raytrans masters quite a few of core technologies of telecommunications,many of our scientific achievements have been included in the national financial aid-priority-given-projects list. As a professional telecom equipment manufacturer and a brilliant tecommunication solution provider,Raytrans has come top in many communication fields especially in fiber multiplexing,TDM over IP, PCM multiplexing,ect..

With a deep understanding of customers'...