国机精工(002046) - 002046国机精工投资者关系管理信息20251208

Group 1: Core Business Overview - The company operates in the bearing and abrasive tools industries, focusing on five main business segments: new materials, basic components, machine tools, high-end equipment, and supply chain management [2] - Special bearings and superhard materials are the primary profit sources, with wind power bearings being the fastest-growing segment [2][3] Group 2: Bearing Business - The bearing business includes special bearings, wind power bearings, and precision machine tool bearings [2] - Special bearings are used in aerospace, military, and nuclear industries, with a leading domestic technology level [3] - Wind power bearings have seen significant advancements, including the development of domestically produced 8 MW, 18 MW, and the world's first 26 MW series main shaft bearings [3] Group 3: Abrasive Tools Business - The abrasive tools segment includes superhard materials, composite superhard materials, and diamond functional application products [3] - Superhard materials have a strong market competitive advantage, primarily serving the semiconductor and automotive industries [3] - Diamond functional application products are expected to play a crucial role in national strategic projects and emerging industries, with potential breakthroughs in key technologies [3] Group 4: Diamond Business Development - The diamond business is divided into structured and functional applications, with functional applications including heat dissipation materials and optical window pieces [4] - The first phase of diamond products has been commercialized, with small batch sales starting in 2023 [4] - The company aims to reduce costs through innovations across the entire supply chain, including seed crystals and deposition processes [6] Group 5: Market Outlook and Growth Opportunities - The wind power bearing business is expected to maintain a high order volume in 2025, with plans to expand production capacity by the end of 2026 [5] - The company holds a 90% market share in domestic aerospace bearings, presenting new growth opportunities with the rise of commercial aerospace [5] - The superhard materials business is projected to generate approximately 580 million yuan in revenue in 2024, with significant growth in the semiconductor sector [5]