SINOMACH-PI(SZ:002046)2025-10-24 08:28Group 1: Diamond Applications - Diamond has excellent thermal conductivity, and its application in heat dissipation is gaining attention due to the increasing demand from high-power devices and high-performance chips. The commercialization prospects are bright, with expected rapid development in the coming years [2]. - The company's diamond functional applications mainly include diamond heat sinks and optical window pieces, with projected sales revenue exceeding 10 million yuan this year, all from non-civilian sectors [2]. Group 2: Manufacturing Techniques - The company has focused on microwave plasma chemical vapor deposition (MPCVD) since 2015 and currently has no plans to invest in the hot wire method for diamond production. However, it will monitor advancements in this area for potential future investment [2]. - MPCVD offers high quality and strong compatibility, allowing for a wide range of compatible products, such as optical window pieces [2]. Group 3: Superhard Materials Business - The revenue from the superhard materials business is approximately 580 million yuan in 2024, with applications in both semiconductor and non-semiconductor fields (automotive, refrigeration, LED, tooling, etc.). The semiconductor sector has seen significant growth in recent years [3]. - There is substantial domestic substitution potential in the semiconductor field, driven by the expansion of domestic chip production capacity and improvements in product performance [3]. Group 4: Robotics and Aerospace - The company has included robotic bearings in its "14th Five-Year" business plan, focusing on high-value-added products such as crossed roller bearings, thin-walled bearings, and angular contact bearings. Currently, there are no direct business relationships with humanoid robot companies [3]. - The company holds over 90% market share in domestic aerospace bearings, with products used in rocket fuel turbine pump bearings, satellite momentum wheel bearing assemblies, and satellite solar panel bearings. The development of commercial aerospace presents new growth opportunities [3]. Group 5: Export Control Policy - The company believes that the recent export control policy will have minimal impact on its operations [3].