The registration address of shenzhen city deep thought science and technology ltd. Is located in shenzhen city, ronghua district, and is located at 320 a5a5 and 201, shenzhen city market supervision authority, shenzhen city, with legal representation, and covers general operations such as the development and sale of advertising and printing equipment, tablets, digital printers, ink-printers, printers and related materials; design of digital printing technologies and complete digital printing solutions; technology development and marketing of software and electronic products; domestic trade; and import and export operations. General-purpose equipment repairs; software sales; rental of mechanical equipment. Licenced to operate projects (in addition to those subject to legal authorization, operating on an autonomous basis under a legal licence): advertising and printing equipment, tablets, digital printers, inks, printers and related materials production; and the production of software and electronics. (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)