Founded in 1986, it is a famous trademark in Guangdong Province and one of the top 500 enterprises in China, covering cloud computing and data storage/information security systems and services/new displays/emerging energy equipment and systems/electronic manufacturing services

China Great Wall Science and Technology Group Co., Ltd. is composed of the restructuring and integration of four backbone enterprises, including China Great Wall Computer Shenzhen Co., Ltd., Great Wall Information Industry Co., Ltd., Wuhan Zhongyuan Electronics Group Co., Ltd., and Beijing Shengfei Electronic System Technology Development Co., Ltd., which are affiliated to China Electronics Information Industry Group Co., Ltd. (hereinafter referred to as "China Electronics"), with a registered capital of 2.94 billion yuan.

As a professional subgroup of China's electronic network security and informatization, China Great Wall Science and Technology Group Co., Ltd.'s core business covers independent and controllable critical infrastructure and solutions, military electronics, important industry informatization and other fields, and is a listed company with a complete product line (stock code: 000066) that can achieve complete autonomy and controllability in all aspects of computer information technology such as chips, complete machines, operating systems, middleware, databases, security products and application systems. The relevant business level is in the leading position in China, mastering many core technologies of independent controllability and information security, and has deep industry understanding, rich service experience, and stable and good cooperative relations in key fields and important industries such as national defense, party and government. The company has R&D centers and production bases in Shenzhen, Changsha, Wuhan, Beijing, Zhuzhou and overseas, covering an area of about 1.3 million square meters and employing about 15,000 people.