China Mobile QuanTong system integration Co.Ltd. was established in 1999 October, is a wholly owned subsidiary of China Mobile communication group under the 2001, the mother company listed on the Hongkong stock exchange. In 2013 November, China Mobile group clear shift China Mobile QuanTong system integration Co. Ltd. as a group system integration support unit, the support group and the provincial company group customer business development for ICT. In more than 10 years of development history, the company continued to explore business development direction, using IT services as a foothold, the core business focus to fusion communications, security services, information system development, integration and maintenance, ICT product development, implementation and operation, business development and operation in areas such as the internet. Relying on Chellona Mobile Communications Corporation Cmcc and provincial company, providing one-stop service for hundreds of large ICT project government agencies and industry customers. Customers include government organ of the Supreme People's court, Ministry of human resources and social security, the State Administration for Industry and commerce, the National Bureau of statistics, the Xinhua news agency, the government of Hainan Province, the government of Hunan Province, Qinghai provincial government, Hebei provincial government, and PICC, Shanghai Pudong Development bank, Shell Companies, pharmaceutical and other large enterprises.