Huijun Xu

Comba Telecom Systems Holdings Limited is an investment holding company principally engaged in the research, development, manufacture and sale of wireless telecommunications network system equipment and the provision of related installation services. The Company is also engaged in the provision of maintenance services. The Company operates its business in Mainland China, other countries/areas in Asia Pacific, Americas, European Union and Middle East. Through its subsidiaries, the Company is also engaged in the provision software technology services.