Spon Communication Technology Co., LTD

spon communication technology co., ltd, is a national high-tech enterprises which is own core intellectual property and innovative research & development capabilities in china, have rich experience in ip video and audio intercoms products r&d and industry application,our products are widely used in education, public security, banks, prisons, hotels, parking lots, hospitals for intercommunications and broadcasting. we focus on ip audio technology research and development more than 15 years.every success should attribute to our professional research and development ability. in 2002,spon communication technology co., ltd. was established. in 2003,national initiative ip audio technology,and it used for digital language learning system. in 2004,national initiative ip pa system.national initiative ip campus broadcasting system rt series. in 2007,ip pa broadcasting system nas series was born,and implement brand spon strategy. in 2008,national initiative ip intercom system ip pa & intercom sy