ABOUT US

Sichuan Andi S&T Industry Co.,Ltd was established in 2000. It has been focusing on the satellite communication industry . From technical services, system integration to independent and controllable satellite communication product development and manufacturing, it has more than 20 years of market expansion experience and more than 10 years of product development . It is one of the few companies in China that have complete R&D and manufacturing capabilities for satellite ground segment systems. The company's technologies and products cover satellite communication antenna subsystems, satellite communication intermediate frequency baseband systems, satellite Internet space-ground fusion baseband chips, satellite communication network station control systems, integrated satellite communication terminals, emergency command and dispatch platforms, high and low orbit satellite communication protocol stacks, Various baseband signal processing IP cores, as well as baseband systems for high-throughput multi-beam satellites. It can realize 100% national production autonomy and controllability at all levels from core algorithms, protocol software, software and hardware platforms, and manufacturing. Among them, the Spacebroad series satellite ground system is mature, stable and easy to use, and has been recognized by users such as the Emergency Management Department, Xinhua News Agency, and the military. Mount Everest communication guarantee; communication guarantee for several forest fires in Shanxi, Inner Mongolia, and Sichuan; China's first hiker Lei Diansheng crossed the Altun Mountain no-man's land environmental protection public welfare activity video live broadcast communication guarantee, etc.).

The company has the "Value-added Telecommunications Business License of the People's Republic of China" approved and issued by the Ministry of Industry and Information Technology of the People's Republic of China. It has obtained the "ISO9001:2015 Quality Management System Certification" certificate and the "High-tech Enterprise" certificate; it has confidentiality Qualifications and qualifications for the development and manufacture of weapons and equipment.

Intellectual property rights include a total of 214 patents and software copyrights, including 192 patents ( 111 invention patents and 81 utility model patents ) and 22 software copyrights .

Liu Lei, the general manager of the company, graduated from the University of Electronic Science and Technology of China and founded Andi Technology in 2000 with a dream of satellites. Starting from the most basic satellite communication engineering design and construction, the company has accumulated a lot of experience in the field of satellite communication. During this period, Liu Lei found that foreign brand satellite communication ground equipment occupied a large domestic market share, and the market covered key departments of government agencies and large state-owned enterprises. At the same time, foreign brand equipment was also expensive, and the technical specifications of products put on the Chinese market were backward. question. With the help of UESTC Alumni Association & School-Enterprise Association, Liu Lei formed a new team to start the research and development process of satellite communication ground equipment. "Independent controllability, safety and reliability" has become the motto of the company's research and development.

The company successively released three generations of satellite communication products in 2015, 2016, and 2019. The latest generation of products, Spacebroad E series, adopts the SDR concept and carries out platform design with a high degree of serialization. It supports fixed stations, portable stations, vehicle-mounted stations, and ship-borne stations. Various forms, among which the Bailing portable station has won wide acclaim in the market due to its advantages such as high integration, ultra-light design, and large bandwidth, and has been used in the National Emergency Management Department, Huadian Group, Xinhua News Agency, Unicom Air America, etc. client. In June 2020, Andi Technology's Spacebroad satellite communication products were awarded the certificate of "international advanced level" by the Sichuan Science and Technology Information Institute .

In order to speed up the promotion of localized products, the company put forward the goal of business model innovation in 2019, and jointly launched the Zhongxing Yitong platform with China Satcom Group, which greatly reduces the cost of using satellite communications for end users, so that end customers only need to focus on satellite business The use of the satellite communication network does not need to pay attention to the construction and operation and maintenance of the satellite communication network. At present, this business model has been recognized by customers in the emergency field, helping the company to obtain 45% of the forest fire satellite communication market share.

In 2020, with the advancement of satellite Internet construction in the country's new infrastructure, the company has put forward higher development goals, not only to realize the full localization of satellite communication equipment, but also to benchmark foreign advanced technologies and complete high-throughput (HTS) satellites. Transmission technology pre-research, cooperate with well-known domestic institutions to develop LEO satellite communication ground system, launch high-throughput satellite communication, LEO low-orbit satellite Internet related products. In 2021, the integrated system (TDMA+FDMA) satellite communication baseband system will be officially released to meet the needs of large-scale networking and flexible network communication modes.