The registration address of datai hardware limited, shenzhen city, is located at the 3rd rim industrial union electronics company of shenzhen city on the streets of boang city, shenzhen city. The registration authority is the shenzhen market supervision authority, with legal representatives representing guo yen river. The activities include the production and sale of hardware, plastics and electronics, domestic commerce, goods for sale, rental of non-resident real estate, labour services (excluding labour dispatch) and daily living services for the population. (in addition to the projects subject to legal authorization, the activities are carried out autonomously and in accordance with the legal licence) and the licensed projects are: