Samcen was founded in 2004, is a professional engaged in remote video conferencing and fully digital audio conference products production, research and development, sales for the integration of high-tech companies. The product line includes infrared wireless intelligent conference system, fully digital discussion system, fully digital voting system, simultaneous interpretation system, infrared language distribution system and remote video conferencing system. During the visit, mainly showed fully digital discussion system, voting system, simultaneous interpretation system to foreign friends . In the process of operation, the questions of foreign friends have been solved.