China Greatwall Technology Group Co., Ltd. engages in the computing industry, system equipment, and other businesses in China. The company offers business computers, computer and storage, chips, terminal components, application and industrial control terminals, network equipment, monitors, and printers. It also provides solutions, such as distributed storage, cybersecurity email, high-performance data all in one machine, digital archives, full-stack, and network security backup; and financial collaborative office, construction bank's office system, highway toll collection systems, public security traffic command platform, c distributed control system for energy, education, and other solutions.