Shenzhen city sadai electronics ltd. Has its registered address in 3 factories located at the sunshine community of shattuk lou lou industrial park in shenzhen city, located in shenzhen city, and is represented by the shenzhen market supervision authority, which operates on behalf of zeng junping and covers the development and sale of electronic products, wireless communication modules, camera modules, wireless security and surveillance video products; and conducts import and export operations (except for projects prohibited by law, administrative regulations, decisions of the state council, restricted projects subject to authorization). Manufacture of security equipment; sale of security equipment; technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion. (in addition to projects subject to legal authorization, operating independently of the law in accordance with the operating licence) (a project subject to legal ...