At 9:18 a.m. on October 19, 2019, in Jiangning, Nanjing, the blue sky was deep, the sun was shining, and the breeze was blowing. Against the backdrop of the plant structure that has been connected to the first lot, along with the cheerful sound of firecrackers and the blooming fireworks, the first steel column of the injection molding workshop of the third lot of Gree Electric (Nanjing) central air-conditioning project was slowly lifted. This marks that the steel structure workshop of the main production workshop of the project has officially entered the stage of on-site installation.

Among the steel structure monomers in the third bid, Zhejiang Dadi Steel Structure Co., Ltd. is mainly responsible for the construction of the main steel structure of the three main monomers: injection molding workshop, sheet metal workshop, and material center. The structural engineering volume is about 15,000 tons, and the construction area is 116,301m2 , The project duration is 3 months.

The installation of the steel structure of the main workshop of the third tender section officially started, which is another milestone node of Nanjing central air-conditioning intelligent manufacturing base. Relevant leaders of Jiangning District Science Park, construction unit, supervision unit, general contractor, and Dadi Steel Structure participated in the hoisting ceremony and witnessed the smooth hoisting of the first steel column of the main building of the third tender section.