Telecommunication Technology First Research Institute Co., Ltd.

Telecommunication Technology First Research Institute Co., Ltd. (abbreviated as "First Institute of Telecommunications") was established in March 1957, formerly known as the Research Institute of the Ministry of Posts and Telecommunications. It is now one of the core enterprises of China Information and Communication Technology Group Co., Ltd., specializing in urban digital intelligence, satellite communications, dedicated communications, and testing services. It provides solutions, dedicated equipment, and services to government and enterprise departments, industries, operators, and the special communications digital field, and is committed to becoming a main force in urban digital intelligence and special communications.
In the field of urban digital intelligence, relying on its holding company Changjiang Communications, it focuses on two main businesses: smart emergency and smart transportation, driven by both industry and investment, achieving coordinated development of "one body with two wings", safeguarding the construction of safe cities at home and abroad, and promoting the digital transformation of cities. In the field of satellite communications, driven by participation in national and local satellite internet construction, it continuously enhances its overall supporting and service capabilities, gradually forming core competitiveness and industrial scale. In the field of testing services, relying on its subsidiary Taifeng Company, it bases on traditional testing and measurement services, builds experimental scenarios driven by future communication testing, and promotes communication testing and certification to new heights. In the field of dedicated communications, based on existing markets and product research, it serves the construction of special communication systems and has the capability for scientific research, development, production, and service support in dedicated communications.
The products and systems of the First Institute of Telecommunications are widely used in key national departments and fields such as public security, emergency response, fire protection, national defense mobilization, water conservancy, land resources, telecommunications, and electric power. Its market covers 31 provinces, municipalities, and autonomous regions across the country, and extends to more than 20 countries and regions in Southeast Asia, the Middle East, and Africa. As a central enterprise, the First Institute of Telecommunications bears customer, industrial, and social responsibilities. With its scientific, efficient, and safe emergency communications and command systems and services, it has successfully completed various emergency communications support tasks for major national and sudden events. It has provided support for important events such as the China International Import Expo, the 20th National Congress of the Communist Party of China, the Hangzhou G20 Summit, the APEC Conference, the Beijing Olympics, the Shanghai World Expo, and the launch of Shenzhou-9. It has also played a significant role in disaster relief and emergency response during major natural disasters such as the Jiuzhaigou earthquake, the Ya'an earthquake, and the Wenchuan earthquake, as well as in major anti-terrorism and emergency response operations.
Looking to the future, the First Institute of Telecommunications, based on modern information and communication technology, through continuous innovation and steady development, continuously enhances its core competitiveness, and strives to become an enterprise that leads industry progress and creates industry value.