National Technology Co., Ltd. was founded in 2000 from the special project of "909" integrated circuit of the State. It was listed on the Growth Enterprise Board in 2010 (stock code: 300077). It is a leading enterprise of China's security chips and general MCU, a state-level high-tech enterprise, with the first independent laboratory of security chip attack and Defense Technology in China and a post-doctoral research station. Headquartered in Shenzhen, it has branches in Beijing, Shanghai, Wuhan, Xi'an, Hong Kong, Singapore, etc.

Main products: security chips, universal MCU, trusted computing chips, smart card chips, non-read and write chips, Bluetooth chips, RCC innovative products, and so on.

Main application areas: network security certification, electronic banking, electronic license, mobile payment and mobile security, the Internet of Things, industrial networking and industrial control, smart home appliances and smart home Internet of Things terminals, consumer electronics, motor drivers, battery and energy management, smart meter, medical electronics, automotive electronics, security, biometric, communications, sensors, machine automation and other application directions.