The registration address of jininghin engineering machinery ltd. Is located in room no. 5 west, located on the street of xin nyunt, chinin city, shandong province, and is known as the market supervision authority of the zone of industrial development of the new technology in jininghu. The legal entity is represented by hebin and operates on general projects: rental of construction machinery and equipment; sale of construction machinery; sale of mine machinery; sale of machinery spare parts, spare parts and sale of lubricant oil. (in addition to projects subject to legal authorization, operating independently of the law in accordance with the operating 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)