Tianfeng Securities·2025-07-01 00:15Group 1: Wind Power Gearbox Industry - The report highlights the scarcity of wind power gearboxes, with a focus on the expected performance and valuation elasticity due to increased production capacity and orders [2][24][25] - The company has completed its precision wind power gearbox production project, with a significant increase in sales expected in 2025, leading to a projected gross margin recovery to 16.6% by 2025, an increase of 10 percentage points from 2024 [2][25] - A strategic cooperation agreement with Goldwind Technology was signed in October 2024, establishing a foundation for future orders, with the gearbox (speed increaser) accounting for 23% of the value, which is nine times that of the reducer, indicating substantial growth potential [2][25][26] Group 2: Functional Sugar Industry - The report indicates that the company is the largest producer of oligosaccharides globally, with a focus on functional sugars, which are expected to see rapid growth in demand [27][30] - The company has optimized its operational strategies and management efficiency, leading to a return to growth in 2024, with significant contributions from prebiotics and sugar substitutes [27][28] - Future production expansions include a 20,000-ton alulose sugar project starting in March 2025 and the introduction of new products using synthetic biology technology, which are expected to enhance profitability [31][32] Group 3: Construction and Chemical Engineering Industry - The report emphasizes the rising investment opportunities in infrastructure in the central and western regions of China, particularly in Xinjiang and Tibet, driven by the Belt and Road Initiative [3][43][45] - The chemical engineering sector is expected to benefit from the acceleration of coal chemical projects, with a total investment exceeding 1.4 trillion yuan, indicating strong order support for chemical engineering companies [3][46] - The report recommends companies such as Sany Road and Bridge, China Energy Construction, and China Electric Power Construction as key players in the infrastructure and chemical engineering sectors [3][44][46]