Zhongtong Guomai Communication Co., Ltd. engages in the provision of communications technology services, integration services, and internet data center (IDC) operation technology services in China. The company offers telecommunications pipeline engineering, telecommunications equipment installation engineering, and telecommunications network maintenance services; technical services, software development, and system integration services; and IDC operation and maintenance services and IDC value-added services. It is also involved in sales of ancillary products, including electronic products, security products, information technology products, etc., as well as offers low-voltage electrical engineering, photovoltaic engineering, fire protection engineering, installation professional subcontracting construction engineering, power distribution and power distribution lighting subcontracting engineering, and other services. The company serves communication operators and communication equipment manufacturers, as well as government and enterprises, finance, education, electricity, fire protection, transportation, and water conservancy fields. The company was founded in 1986 and is headquartered in Changchun, the People's Republic of China.