Datang telecom is mainly engaged in businesses of Microelectronics, Communication Equipment System, Telecommunication Software and Hardware, System Integration, Microelectronics etc.. Datang Telecom is a leading domestic Hi-Tech enterprise of information industry with proprietary intellectual property right. As a leading communication equipment manufacturer and service provider covering the widest spectrum of telecommunications in China, Datang Telecom has formed up industries with the proprietary intellectual property right as the key technologies including the SP30iEX for Switching Access, SOC for IC and Microelectronics, software, next generation wireless communication and so on.