国机精工被密集调研 航空轴承以及金刚石前沿技术应用引关注

Core Viewpoint - Guojijinggong Group Co., Ltd. is experiencing increased investor interest due to its advancements in aerospace bearings, diamond business, and superhard material tools, with multiple investor relations activities recorded in November [1] Group 1: High-End Bearing Business - The company produces high-end bearings and has a unique comprehensive research and development institution in China's bearing industry, enhancing its competitive edge [2] - In the wind power bearing sector, the company has developed the world's largest 26MW main shaft bearing and gearbox bearing, with a strong order backlog and plans to expand production capacity by the end of 2026 [2] - The company holds over 90% market share in domestic aerospace bearings, focusing on products like rocket fuel turbine pump bearings and satellite momentum wheel bearings [2] Group 2: Commercial Aerospace Development - The development of commercial aerospace is expected to provide new growth opportunities for the company's bearing business, with plans to focus on high-value products such as crossed roller bearings and thin-walled bearings [4] Group 3: Diamond Technology Applications - The diamond industry is divided into structural and functional applications, with functional applications like heat sinks and optical window pieces gaining attention [5] - The company anticipates that diamond heat sinks may be applied in chip manufacturing, currently in the early stages of industrialization, with projected revenue exceeding 10 million yuan by 2025 [5] - The company is in the testing phase for civilian applications, with expected results by 2026 if progress is favorable [5] Group 4: Superhard Material Tools - The company plans to build a dedicated superhard material tools industrial park, expected to be completed by 2027 [6] - The three main business segments are at a critical stage of "technological breakthroughs - capacity expansion - market release," with strong performance certainty in wind power bearings and significant long-term potential in humanoid robot bearings and synthetic diamonds [6]