Beijing Great Wall Electronic engineering Technology Co., Ltd., established in 1984, is one of the earliest companies in Zhongguancun Park. It is one of the first professional technology companies engaged in the design, implementation and service of information network data center and building intelligent system engineering in China. It is also an "excellent new technology enterprise" with its own brand in Beijing Hi tech Development Zone.

The company has several senior experts who were the earliest to engage in this industry in China, as well as a group of high-quality, high-tech, and innovative young and middle-aged backbone members. At the same time, it also has a dedicated and responsible construction team with excellent craftsmanship and long-term stability. They always adhere to the business philosophy advocated by Mr. Yu An, a national expert, company founder, and honorary chairman, that "spirit is the pillar, unity is the strength, discipline is the guarantee, and reputation is the life". They adhere to the quality and service standards of 1>99, laying a solid foundation for the company's sustainable development.

As one of the pioneers in the domestic information network data center and building intelligence industry, Great Wall Electronics has five first-class qualifications and is known as the "Top Five Enterprises"; Our business covers numerous domestic units such as government agencies, finance, military, universities, hospitals, and enterprises. Sound qualifications, rich performance, and leading industry position in China. While steadily developing its existing professional fields, we have also begun the construction of smart cities and the research and development of smart network products.