Tongfang Rui'an Technology Co., Ltd. is affiliated to Tongfang Co., Ltd. and is a product supplier and service provider based on radio frequency identification technology (RFID). The company's products are mainly used in terms of security identification and secure transactions, covering three fields: IC cards and reading and writing equipment, access control and building park one-card system, electronic tags and RFID application systems.

The company has more than 100 patents and software copyrights, and has won various awards awarded by the National Gold Card Office many times. It has been selected as the most influential enterprise in the RFID industry and the most influential brand in the security industry in recent years. The company has undertaken the research on a number of national key scientific and technological projects such as the "Torch Plan" and the "863 Project". A large number of major projects such as Beijing Olympics electronic tickets, China Science and Technology Museum electronic ticketing, China High-speed Railway Express Card, CCTV One Card, and Tsinghua University One Card have been successfully implemented.

With Tsinghua University as the backing of scientific research and talent, the company takes advantage of Tongfang Co., Ltd.'s strong capital and industrial chain advantages. While developing its own core technology products, it maintains a cooperative relationship of resource sharing and complementary advantages with many well-known companies at home and abroad. We jointly explore and study advanced technologies in related fields and are committed to providing first-class services to our customers.
About Tongfang

With the purpose of "scientific and technological services to the society", Tongfang Co., Ltd. closely relies on Tsinghua University's scientific research strength and talent platform, and closely focuses on the development strategies of "technology + capital", "cooperation + development", and "branding + internationalization". Vigorously promote the corporate culture of "bearing, exploring, transcending; loyalty, responsibility and value equate", and continuously explore and innovate in the two major industries of information and energy environment, forming computers, digital cities, Internet of Things applications, microelectronics and The organizational structure and development pattern with the ten main industries such as radio frequency technology, multimedia, semiconductor and lighting, knowledge network, military industry, digital television, environmental technology, etc., has incubated and cultivated a number of high-quality industrial companies such as Tongfang Weishi and Taihao Technology. .

As of 2010, Tongfang Co., Ltd. had total assets of 24.8 billion yuan, operating income exceeded 18 billion yuan, and had nearly 2,000 patents and software copyrights. At present, the brand value of "Tsinghua Tongfang" has exceeded 55 billion yuan. Tongfang has been selected as one of the "Top 100 Science and Technology of China", "Top 100 Electronic Information" and "Trust-keeping Enterprises" in previous years. In November 2008, it was listed on the top 500 brands in the world for the first time.