Tongxin Server Operating System V20 Enterprise Edition is an operating system software used to build information infrastructure environments. It is an operating system product of the Tongxin server operating system product line for the entire industry. At the same time, it is also an operating system that is fully adapted to domestic mainstream Operating system products for processor hardware.

This version is the first to implement the adaptation work for domestic mainstream server processors such as Loongson 3B4000, Kunpeng 920, Feiteng 2000+/64, Haiguang C86-7185, Zhaoxin KH-30000 series, and Sunway 1621, and has been used in party, government, and military agencies It has been successfully deployed and used in many information construction projects in , public security organs, public institutions, banks, insurance, securities, petroleum, electric power and other industries.

The version released this time has added functions and optimized improvements in terms of product installation and deployment, performance, daily use, service support, etc. to ensure that the user's server production environment can tap various hardware on the premise of continuous availability and stable operation. maximum potential to create new value for customers.