(a) the registration address of guangdong cai-technology ltd. Is located in 3 houses of no. 106, south sud road, guangzhou city. The registration authority is the market supervision authority of the south sand district, guangzhou city. The legal person is a representative of the democratic people's republic of korea, and its operations include the sale of smart storage equipment; (b) the sale of industrial automated control system devices; the manufacture of industrial automated control system devices; the installation of ordinary machinery services; the sale of electrical machinery equipment; the sale of mechanical equipment; the maintenance of electronic, mechanical equipment (other than special equipment); the development of mechanical equipment; the installation, maintenance and repair of industrial robots; the manufacture of service-consuming robots; the manufacture of special operating robots; the manufacture of industrial robots; the sale of industrial robots; the development...