Xiaomi: This is the main brand of Xiaomi, which mainly produces and sells smart phones, smart home devices and computers.
Mijia: Mijia is a smart home brand owned by Xiaomi, which mainly produces and sells smart home products, such as air purifiers, sweeping robots and smart door locks.
Mizi: Mizi is a member of Xiaomi ecological chain, mainly producing and selling mobile phone accessories, intelligent hardware and other products.
Viomi: Mi Yun is Xiaomi Eco-chain Company, which mainly produces and sells Internet smart home appliances.
In addition, Xiaomi also owns brands such as Huami, Zhimi, Miqing, Blue Rice and Green Rice.