The project is located in Yunlong Town, Yinzhou District, Ningbo City, Zhejiang Province. It is a high-end residential community with high specifications and complete supporting facilities in Yinzhou District. There are a total of 6 residential buildings in the community, and the 3 # building constructed by the company is the only steel structure engineering building in the project. The main structure adopts a steel frame and a new wave steel plate wall structure system, and the floor adopts reinforced concrete cast-in-place floor slabs. Building 3 has 20 floors above ground and 1 floor underground, with a building height of 59.15 meters and a total construction area of 24340 square meters. The total steel consumption is over 1200 tons.