Beijing Haohan Data Technology Co.,Ltd provides network intelligence, information security, network security protection, internet of things systems, and big data application products in China. The company offers intelligent application systems, including data synthesis and content restoration system, Shunshui cloud big data platform, internet deep visualization analysis system, user behavior log retention system, and internet content operation system refined market operation support system; and Intelligent data acquisition management system, such as hardware DPI system, software DPI system, and embedded DPI engine. It also provides information security protection solutions comprising IDCISP information security management systems and abnormal flow monitoring and protection systems; and distributed storage systems and Internet cache and CDN products. In addition, the company offers IDC traffic operation analysis services, internet business quality analysis and evaluation services, Internet resource analysis and scheduling optimization services, and DNS problem analysis and optimization services; system inspection, security check, user response, and data services; and operation and maintenance support services.