The 2×400 MW gas-fired cogeneration project of CEC Sihui is the first ANSALDO improved F-class gas turbine backing project with independent intellectual property rights and core technology in China, carrying the “China” for heavy-duty gas turbine manufacturing and application. The historical mission of making "new business cards. Our project team consisting of senior value managers and operational specialists from the post is fully integrated into Party A's production team. Both parties give full play to their respective advantages and actively participate in the project under the unified coordination and command of Party A. Commissioning and shipping work. Through the unremitting efforts of the two teams, the two high-efficiency domestic F+ units with many national firsts have achieved great success in terms of operational efficiency and stability.