The registration address of mountain rock industries (shanghai) ltd. Is located in room j8777, located at 10888, 1st floor, no. 1, antin north road, gatin city, shanghai. The registration authority is the market supervision authority of the carting area. The legal entity is represented by deok-hyun and operates on general items: sale of machinery; sale of lubricant oil; sale of gas compression machines; wholesale distribution of hardware products; sale of electronics; sale of household appliances; sale of communications equipment; sale of construction materials; sale of medical equipment type i equipment; leasing of machinery equipment; research and development of machinery equipment; electrical and cable operations; repair of general equipment; commercial agent services; building cleaning services; import and export of goods; technical imports and exports; installation of general machinery. (ii) licensing of projects (in addition to those subject to legal authorization, the operation of which is carried out on an autonomous basis under a licence): construction work. (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)