DST, headquartered in Beijing, is a leading developer and manufacturer of videoconferencing devices in China. Our products include H. 323 MCU, TV Wall Server, Recording & Streaming Server(RSS). We have very strong and experienced R&D teams satisfying various needs of our customers. In 2003, our MCU took 22% market share in China. Hundreds of videoconferencing systems powered by DST have been equipped for governments, military, hospitals, companies, colleges, etc. In China.