The predecessor of Huayu is Shanghai Giftech Information Technology Co., Ltd., which was established in September 2002 and specializes in product development and services in the field of information security. Shanghai Huayu Information Technology Co., Ltd. was established in June 2007. It is a technology enterprise focused on incubating in Fudan Science and Technology Entrepreneurship Park. It was rated as the most dynamic technology enterprise in Shanghai in 2009. In 2009, Shanghai Huayu's data security project was introduced to Wuxi City for industrialization as a Category A project of Wuxi City's 530 Plan (Program for Introducing Leading Returned Entrepreneurial Talents), and a company was established focusing on the research and development of data security products with cryptography technology as the core. Subsidiary--Wuxi Huayu Information Technology Co., Ltd.
Huayu owns two well-known information security product brands, "Midun" and "Weidun", as well as the "Xinyu" information security service brand. The "Micro Shield" series of products are mainly positioned as data security products with cryptography technology as the core, including "Micro Shield Anti-information Leakage System", "Micro Shield Printing Security Monitoring and Auditing System", "Micro Shield Security Storage System", "Micro Shield" "Weidun anti-virus and anti-hacking security USB disk", etc.; "Weidun" series products are mainly positioned as network security products, including "Weidun Internet Behavior Management System", "Weidun Flow Control Access Firewall", "Weidun IPSEC/SSL VPN" Gateway", "Weidun WEB firewall and webpage anti-tampering system", etc. At present, it has internationally leading technology in the field of preventing active leaks, and has applied for nearly twenty invention patents and more than ten software copyrights. Shanghai Huayu attaches great importance to brand building and customer service, and hopes to become a well-known enterprise with a good reputation in the field of information security in China and make its own contribution to China's information construction and national security protection.