小作文突袭，千亿龙头股价直线拉涨！恒立液压回应

Core Viewpoint - Hengli Hydraulic experienced a significant stock price surge due to market speculation regarding its screw rod business and collaboration with a client, despite the company clarifying that it is not the source of the rumors [1][3]. Group 1: Company Overview - Hengli Hydraulic, established in 1990, specializes in hydraulic components, precision castings, and hydraulic systems [2]. - The company invested 1.5 billion yuan in 2021 to establish a linear actuator project, which will have an annual production capacity of 104,000 standard ball screw electric cylinders and other related products [2]. Group 2: Business Development - The screw rod business is crucial for humanoid robots, with Tesla's Optimus using screw rods in its joints, which account for approximately 30% of the total hardware cost [1]. - The project related to screw rods has completed the development of several products and is expected to enter mass production by September 2024 [2]. Group 3: Financial Performance - For the first three quarters of 2025, Hengli Hydraulic reported revenue of 7.79 billion yuan, a year-on-year increase of 12.31%, and a net profit of 2.087 billion yuan, up 16.49% [3]. - The company maintains a gross margin of 41.96% and a net margin of 26.85%, indicating robust profitability [3].