The Company is principally engaged in the development of a number of related sales of network security products. Network firewall guards series is the company's leading product, a firewall is the first development unit, and the first batch of China Information Evaluation and Certification Center certification, and at the end of the system used by the military as the only security products. The company serves customers in government agencies, banking and securities sector units, a good reputation. Interested parties may contact me. (more>>)