To sum up, through the analysis of the group's internal market demand, the system and technical advantages of climbing frame, development potential and so on, the new industry center considers the establishment of climbing frame rental service station. On the one hand, the establishment of leasing service station can expand the development of climbing frame business with the help of internal projects of the group company, and further expand the external climbing frame leasing business to enhance the brand influence of the group in the whole industry; On the other hand, it can also enhance the existing industrial scale of the company, expand the market scale of the new industrial center with professional and high quality service through the way of resource integration and platform resource sharing, and better reduce the use cost of the attached lifting scaffold. At the same time, according to the requirements of the construction committee in some areas, the attached lifting scaffold must