The registration address of shenzhen valley technology ltd. Is located in shenzhen city, in shenzhen city, in shenzhen city, in the neighbourhood of shahi street, and in the wealthy industrial district of shenzhen, in the d-king industrial park, with a registration authority, known as the shenzhen market supervision authority, with legal representatives, and is generally operating on the following items: electronic and electromechanical components manufacturing; electronic and electromechanical components selling; electrical components selling; electrical and electronic components selling; mechanical and electrical equipment marketing; optical communications equipment marketing; instrument instrumentation sales; optical instrument sales; optical instrumentation marketing; satellite remote sensing applications integration; fibreglass enhancement plastics marketing; plastics sales; optical instrument manufacturing; instrument instrumentation manufacturing; optical instrument manufacturing; optical communications equipment manufacturing; mechanical and electrical equipment manufacturing; electronicware manufacturing; electrical and electronic works manufacturing; other electronic equipment manufacturing; technical services, technical advice, technology exchange, technology transfer and technology promotion; software development; and software marketing. (in addition to projects subject to legal authorization, activities are carried out on an autonomous basis in accordance with the law by means of a licence) and the licensed projects are: import and export of goods; export and import of technology. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)