Sansec was founded in August 2008, headquartered in Beijing. R&D center in Jinan, Shandong province. And branch offices and subsidiary are located in Shanghai, Guangzhou, Nanjing, Chengdu, Chongqing, Xi'an, Wuhan, Shenzhen, Zhengzhou and Changsha.

Innovation, which is the cornerstone of development, is our permanent pursuit. We have collaborated with many universities in cryptographic education, research, and production to cultivate talents in cryptography and seek for technology breakthrough. For these years, we have been awarded with National Prize for Progress in Cryptography for five times and other honors. We launched the first level 3 cryptographic PCIe HSM according to the national classification of commercial cryptographic product. In addition, our HSM has been certified with FIPS 140-2 Level 3 certification by NIST. We are the member of National Information Security Standardization Technical Committee and Cryptographic Industry Standardization Technical Committee, participating in formulating over 20 national and industry standardizations, which assists us in understanding thoroughly of the local compliance.

三未信安信息科技有限公司 成立於 2008 年 8 月，總部位於北京。位於山東省濟南市的研發中心。分公司和子公司位於上海、廣州、南京、成都、重慶、習安、武漢、深圳、鄭州和長沙。

創新是發展的基石，是我們永恆的追求。我們與多所大學合作進行密碼教育、研究和生產，培養密碼學人才，尋求技術突破。這些年來，我們五次獲得國家密碼學進步獎和其他榮譽。我們根據國家商用密碼產品分類推出了第一款 3 級加密 PCIe HSM。此外，我們的 HSM 還通過了 NIST 的 FIPS 140-2 第 3 級認證。我們是全國資訊安全標準化技術委員會和密碼行業標準化技術委員會委員單位，參與單位