德力佳扩产10MW风电齿轮箱，关注风机大型化带来的投资机会

Investment Rating - The industry investment rating is "Overweight" (maintained) [5] Core Insights - The report highlights that Deleja has signed a cooperation agreement for a 10MW wind gearbox R&D and manufacturing project with a total investment of 5 billion yuan, which will enhance the company's production scale and delivery capacity, solidifying its market competitiveness in the wind gearbox sector [5] - The global wind power installed capacity is experiencing a significant increase, with 86% of new installations concentrated in China, the United States, and Europe. In 2024, the global wind power installed capacity is expected to reach 117GW, a year-on-year growth of approximately 10% [7] - The report emphasizes the trend of wind turbine large-scale development, with the average capacity of newly installed onshore and offshore wind turbines in China increasing significantly from 1.8MW and 3.9MW in 2014 to 5.9MW and 10MW in 2024, respectively [7] Summary by Sections Industry Performance - Over the past 12 months, the industry has shown strong performance with relative returns of 25.83% over one month, 23.59% over three months, and 59.62% over twelve months compared to the CSI 300 index [3] Investment Highlights - The report suggests focusing on companies benefiting from the acceleration of offshore wind power and the large-scale development of wind turbines, including Deleja, Weili Transmission, and China High-Speed Transmission [7] - The global market for wind gearboxes is projected to grow rapidly, with an estimated market size of approximately 5.827 billion USD in 2024, expected to reach 8.370 billion USD by 2030 [7]