The registered address of shandong feiteng smart technology ltd. Is 288 metres north of the government of yang's shop in chining city, where the registration authority is the mangung county market supervisory authority, represented by a legal person, and includes licensed projects: large recreational facilities. General projects (subject to legal authorization and subject to the approval of the relevant department) (dealing with documents or licences approved by the relevant department): sale of recreational equipment for ordinary open-air playgrounds; processing of mechanical parts, parts and components; digital content production services (other than publication); development of mechanical equipment; sale of the internet (other than goods for which authorization is required); sale of solar thermal electricity products; manufacture of gas, liquid separation and pure equipment; engineering and technical research and test development; construction of metal cutting and welding equipment; import and export of goods; and import and export of technology. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)