The registration address of mine in shandong is located in warehouse no. 3 on the eastern side of the town of liu ao-shin, on the south side of the town of chinin, shandong province. The registration authority is the market supervision authority of the city of jinin. The legal person is zhang zhen guo and operates on a licence project: the railway transport infrastructure. General projects (subject to legal authorization and subject to approval by the relevant department) (dealing with the approval of the relevant department for the operation of an approved document or licence): construction of mine machinery; manufacture of several controlled machine beds; construction of machinery for construction works; manufacture of urban orbital transport equipment; manufacture of intelligent unmanned aerial vehicles; development of intelligent robotics; development of efficient energy-saving technologies in the mining industry; development of mechanical equipment; sale of machinery and equipment; sale of mines and machinery; sale of several controlled machine beds; sale of intelligent robots; sale of intelligent infrastructure equipment; sale of construction machinery; retail sale of electronic meta-ware items; sale of metal materials; sale of specialized equipment for the protection of the environment; sale of orbital transport machinery and components; sale of instrumentation forms; sale of mechanical and electrical equipment; sale of agricultural, forestry, livestock, spin-off and fishery professional machinery; wholesale distribution of hardware and equipment; sale of petroleum oil; sale of goods for export and import; integration of information systems services; distribution of computer hardware and assistive equipment; distribution of goods on the internet; sale of labour protection supplies; sale of goods for export and import. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)