Raytrans Digital Technology Co. Ltd. (rdt) is one of china's leading telecoms manufacturers. It was founded in 2002 in national key high and new tech industry base---shangdi information industry base, and registered by some returned scholars and key members of telecommunication field throughout china. RDT holds abundant capital technologies. At present, over ten senior technician are working in the company and dozens of patent techniques are in use. Many fruits of scientific researches are listed in national key forster projects.

RDT always defines itself as a trinity of development, production and sales/services. Among all the staff members of Rdt, 35% of them belong to R&D department, 30% production. 20%marketing, 12% corporate management and 3% others. RDT keeps a large number of core techniques of telecom, especially in the field of intregated services multiplexing and optical transmission, which rank the top of the whole industry nationwide. By profound understanding toward the needs of the user and the capability of persistent development, all independent research and development of IDM products, including operating an integrated business access PCM equipment: Optical multiplexing, SDH/MSTP optical transmission equipment, Wide-narrow-band integrated access devices, Integrated access audio and video equipment, Optical Gigabit, Mobile wireless access, PDH fiber-optic transmission equipment, Optical Digital Video, FTTX, FTTH, Fiber to the floor, Triple play, Converter / Bridge, Net Guard network management system, Small-capacity telephone Optical, IDM system interface card, Optical Network, TDM Over IP/Ethernet/Mpls, E1 circuit emulation server - the reverse bridge, IDM-field optical transmission equipment, The latest product line bundle emulation (IDM-TOP) is based on the Ethernet/IP /Mpls core network transmission links, high-performance products). These devices are used in more than 100 fields such as public security, army, power system, mining, hydrological supervision, bank, broadcast television, airport, expressway and city security.

"You can reach the perfect and faraway place with the help of auspicious light. " RDT will work harder to achieve a higher goal.