Nations Technologies Inc. provides integrated circuit (IC) products and services in China and internationally. It offers microcontrollers used in portable energy storage, street light controller, camera, emergency light, smart appliances, and oximeter; security products used in digital currency, QR code payment, device authentication, and other applications; and wireless products used in bluetooth key, bluetooth voice remote control, OBU, data transmission module, electric vehicle anti-theft device, location, and smart home lighting applications. The company also provides RCC mobile security and solutions for smart transport and parks, blockchain, online identity authentication, multiple-card integration, smart lock, and mobile tax invoicing control; ID2 device authentication services used in wearable QR code payment; IoT authentication solutions for personal security payment device, smart tablet, smart home devices, and internet of vehicles; OBU solutions; and nations security cloud platform for smart lock, meter, gateway, and home. The company was formerly known as Nationz Technologies Inc. and changed its name to Nations Technologies Inc. in May 2019. Nations Technologies Inc. was founded in 2000 and is headquartered in Shenzhen, China.