Shenzhen city has the registered address of shenzhen city science and technology limited, located at 1110 south kwangang road, south mountain street, shenzhen city. The registration authority is the shenzhen city market supervision authority, with legal representation and covers general operations such as the following: wind power equipment monitoring sensors, smart grid equipment protection and networked smart monitoring systems, construction materials, building smart systems, instrument meters, computer software and hardware, network products and the development of equipment around them (excluding production and processing projects), purchase and sale, import and export operations, domestic commerce, supply of materials (all without restricted projects and specialty, exclusive control and exclusive sale of goods), computer system integration, information counselling (all without restriction projects), e-commerce, involving pre-mandate administrative authorization, and prior admini...