On November 25, Gelonghui announced that Hengshang Energy Saving (603137.SH) recently signed the "XDG-2022-104 Land Development Project (Wenjing Headquarters Park) Curtain Wall Engineering Construction Specialized Subcontract" with china state construction engineering corporation. The main content of the project involves curtain wall engineering, with a contract amount of 155,702,345.63 yuan, accounting for approximately 7.05% of the company's 2023 revenue. The project is located in the Xidong New City Business District of Wuxi City, jiangsu, and the total construction period is expected to be about 466 days. Once completed, this project will become an innovative smart park integrating functions such as headquarters office, R&D pilot testing, and scientific innovation display.