The registration address of shenzhen quetzal electronics technology ltd. Is 3 1805-2, located in the li long sea science and technology park no. 17, located in the south bay street of shenzhen city, and is represented by a legal person at the dragon science and technology park, no. 17, shenzhen city market supervisory authority, and includes the manufacture of electrical and electromechanical components; the sale of electrons and electromechanical components; the sale of electrons and electromechanical components; the wholesale distribution of electronic devices; the manufacture of electronic appliances; the sale of electrical electrons units; the sale of electrical equipment in the southern gulf of shenzhen city; the manufacture of gas-powered machinery and components; the development of mechanical equipment; the manufacture of smart instrument instruments; the sale of experimental analytical instruments; the manufacture of special instrumentation forms for environmental monitoring; the sale of special instrument instruments; the sale of electronic equipment; the manufacture of electronics and electronics equipment; the provision of technical advice on the sale of electronics and electronics equipment; the provision of electronics and electronics equipment for the sale of electronics and electronics; the provision of electronic telecommunications technology technology • import and export of goods (in addition to legally approved projects, operating autonomously under a licence); (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)