Core Viewpoint - The company, Sifangda, is actively engaging with institutional investors, focusing on its advancements in diamond heat dissipation and PCD micro-drill products, indicating a strong market interest and potential growth opportunities. Group 1: Diamond Industry - Sifangda specializes in the research and development of diamond technologies, particularly in the CVD diamond industry chain, with proprietary MPCVD synthesis and processing equipment, and has developed multiple patents [1][3] - The company has the capability to produce large-size (12-inch) diamond substrates and films in bulk, leveraging the advantages of diamond such as wide bandgap, high breakdown field strength, and high thermal conductivity for applications in optical windows, chip heat sinks, semiconductors, and power devices [1][3] Group 2: PCD Micro-Drill Products - Sifangda emphasizes the importance of R&D for PCD micro-drill products, which are characterized by long lifespan, high processing precision, and good surface finish, aiming to reduce domestic high-end manufacturing reliance on imported precision tools [2] - The company is exploring applications of PCD micro-drills in high-end manufacturing sectors such as PCB boards, while continuously optimizing product performance [2] Group 3: Market Trends and Strategy - In the resource extraction and engineering construction sector, domestic economic recovery is driving growth in oil and gas consumption, with a positive outlook for the domestic oilfield service market [2] - The company plans to enhance its market competitiveness by optimizing strategies for oil composite sheets and expanding its presence in both domestic and international markets [4] - In the precision processing sector, Sifangda aims to capitalize on the rapid growth of the new energy vehicle market and the trend of import substitution to increase sales of super-hard tools [4] Group 4: Future Outlook - Sifangda intends to accelerate the industrialization of CVD diamonds, dynamically adjusting production capacity based on market demand, and innovating marketing models [4] - The company is committed to maintaining high R&D investment and expanding market development efforts, with a focus on steady growth in composite super-hard materials and stable operations in the CVD diamond business [4]

2026.01.23 本文字数：514，阅读时长大约1分钟 作者 |一财阿驴 09:25 A股开盘丨三大指数集体高开 沪指高开0.18%，深成指高开0.15%，创业板指高开0.16%，科创综指低开0.21%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | WW | 4130.11 | 7.53 | 0.18% | | 399001 | 深证成指 | WW | 14349.01 | 21.97 | 0.15% | | 399006 | 创业板指 | W | 3334.02 | 5.37 | 0.16% | | 000680 | 科创综指 | ww | 1861.44 | -3.90 | -0.21% | 盘面上，贵金属、有色金属板块反弹，超硬材料、光伏、商业航天、AI应用题材走强；半导体、AI算 力产业链回调，存储器、汽车芯片方向领跌。 个股方面，明阳智能复牌涨停，公司筹划购买德华芯片100%股权。 | | 21.65 +1.97 +10.01% | | | | 明阳智能 1 立 ...

个股方面，明阳智能复牌涨停，公司筹划购买德华芯片100%股权。 | | 21.65 +1.97 +10.01% | | | | 明阳智能 ① 立即 601615 ×8 | | | --- | --- | --- | --- | --- | --- | --- | | | SSE CNY 9:25:04 交易中 查看L2全景 | | | | | 通融 / △ + | | 23MYEB1 | | 0.000(0.00%) CPR:0.00% Wind ESG评级 A | | | | 详情 | | 24MYEB1 | 0.000(0.00%) | CPR:0.00% | रेस | 49.52% 120日 | | 86.96% | | 委比 | 100.00% 委差 | 1483768 | 5日 | 10.01% 250日 | | 106.86% | | 死 | | | 20日 | 49.21% 52周高 | | 19.68 | | 卖山 | | | 60日 | 39.32% 52周低 | | 8.82 | | 卖三 | | | | 2023 2024 | | 2025Q3 | | 卖二 | | | EPS | 0 ...

调研基本情况 2026年1月22日下午15:00-16:00，河南四方达超硬材料股份有限公司（以下简称"公司"）以"公司会议室 结合线上会议"形式开展投资者关系活动，活动类别为"特定对象调研"及"其他（电话会议）"。南方基 金、国海证券、易方达基金、财通证券、浙商证券等5家机构参与本次调研，公司董事会秘书兼财务总 监李炎臻、职工董事兼证券事务代表杨易硕负责接待并与机构就业务进展等问题进行交流。 核心交流要点 自研CVD设备优势：降本增效与工艺迭代双驱动 金刚石散热领域：技术积累与批量制备能力凸显 针对机构关注的金刚石散热领域进展，公司表示，金刚石因禁带宽大、击穿场强高、热导率高等特性， 在光学窗口、芯片热沉、半导体及功率器件等领域应用潜力显著。作为国内设备规模优势明显的CVD 金刚石厂商，公司已拥有自主知识产权的MPCVD合成及加工设备技术和CVD金刚石生长工艺技术，目 前已具备批量制备能力。 PCD微钻产品：聚焦高端制造进口替代 在PCD微钻产品进展方面，公司称高度重视相关研发，目前已具备生产适用于特定需求的微钻钻针的能 力。该产品具有寿命长、加工精度高及光洁度好等特点，未来有望逐步降低国内高端制造业对进口 ...

Core Viewpoint - The company, Sifangda, has developed its own MPCVD equipment for producing CVD diamonds, which significantly reduces procurement costs and supply chain uncertainties while enhancing production efficiency and adaptability [1] Group 1: Cost and Supply Chain - The self-developed MPCVD equipment allows the company to lower procurement expenses and avoid uncertainties associated with external equipment suppliers [1] - This approach leads to a more stable supply chain and cost management [1] Group 2: Production Efficiency - The equipment is tailored to meet actual production needs, which helps improve production efficiency [1] - Enhanced adaptability in processing is achieved through the use of this equipment [1] Group 3: Research and Development - The company benefits from high flexibility in research and development, enabling rapid iteration of process solutions [1] - Continuous enhancement of product differentiation competitiveness is supported by this R&D flexibility [1]

Group 1: Company Overview and Capabilities - The company is a leading CVD diamond manufacturer in China, possessing proprietary technology for MPCVD synthesis and processing equipment [2][6] - It has the capability to produce large-sized (12-inch) diamond substrates and films, indicating significant production capacity [2] Group 2: Product Development and Market Focus - The company has developed PCD micro-drills that are characterized by long lifespan, high precision, and good surface finish, aiming to reduce reliance on imported precision tools in high-end manufacturing [4] - Continuous R&D investment is emphasized to enhance product performance and market development, particularly in the CVD diamond sector [5] Group 3: Market Trends and Opportunities - The domestic oilfield service market is recovering, with an expected increase in demand for petroleum composite sheets due to rising oil and gas consumption [7] - The high-end manufacturing sector is evolving, with a growing market share for super-hard tools driven by the rapid growth of the new energy vehicle industry [7] Group 4: Strategic Advantages - Self-developed equipment significantly reduces procurement costs and supply chain uncertainties, enhancing production efficiency and adaptability [6] - The flexibility in equipment development allows for rapid iteration of process solutions, focusing on improving product differentiation [6]

Market Overview - On January 22, the A-share market opened high but closed lower, with the Shanghai Composite Index down 0.15%, Shenzhen Component down 0.17%, and ChiNext down 0.4% [2] - A total of 3,265 stocks rose, 60 stocks hit the daily limit, and 2,044 stocks fell, with a trading volume of 1.77 trillion yuan, an increase of 142.6 billion yuan compared to the previous trading day [3] Sector Performance - The oil and gas, aerospace military, superhard materials, coal, and photovoltaic sectors saw significant gains, while the precious metals and semiconductor equipment sectors experienced notable declines [3] - The superhard materials sector showed a strong upward trend, with stocks like Yujing Co. and Boyun New Materials hitting the daily limit [14] - The precious metals sector faced a downturn, with significant declines in stocks such as Western Gold and Xiaocheng Technology, which fell over 5% [18][20] Commercial Aerospace Sector - The commercial aerospace sector continued to recover, with stocks like Jili Rigging and Boyun New Materials seeing substantial gains [6] - Recent updates from companies like Xinghe Power and Blue Arrow Aerospace regarding their IPO progress have contributed to the positive sentiment in this sector [8] Oil and Gas Sector - The oil sector experienced a rapid increase, with major companies like PetroChina and Sinopec showing notable gains [10] - As of January 22, the Brent crude oil price was reported at $64.92 per barrel, up 5.85% from the beginning of the month [11] Superhard Materials Sector - The superhard materials sector is benefiting from advancements in artificial intelligence and related technologies, with expectations of significant growth in the industry [16] - The sector is projected to see a rise in demand, particularly for products related to artificial intelligence and robotics [14] Precious Metals Sector - The precious metals sector is undergoing a correction after previous gains, with gold prices fluctuating due to geopolitical factors and market sentiment [20] - The current price of gold has seen a decline, with spot gold trading around $4,787.966 per ounce, reflecting a nearly 1% drop [20]

Group 1 - The superhard materials sector experienced a significant upward movement on January 22, with notable stocks such as Yujing Co. and Boyun New Materials hitting the daily limit up [2] - Other companies in the sector, including World and Sifangda, also saw increases in their stock prices, indicating a broader positive trend within the industry [2]

Core Viewpoint - The company, World, is focusing on the future development of diamond micro-drills primarily for PCB board and semiconductor applications, particularly in the processing of holes in high-hardness brittle materials [1] Group 1: Semiconductor Applications - The company has achieved a certain leading advantage in the processing of holes in high-hardness brittle materials for semiconductor applications [1] - The product range, application cases, and revenue scale in this area are gradually increasing [1] Group 2: PCB Board Applications - The processing of holes in PCB boards is identified as a key downstream industry for the company's future development [1] - Currently, this area is still in the research and validation stage and has not yet generated operating revenue [1] - There is significant uncertainty regarding its potential contribution to the company's operating performance in the future [1]

Core Viewpoint - The company is focusing on the development of diamond micro-drill projects primarily for PCB and semiconductor applications, with significant advancements in the semiconductor sector but uncertainty in the PCB sector's revenue potential [1][3][4]. Group 1: Diamond Micro-Drill Project Development - The future direction of the diamond micro-drill project includes high-hardness brittle material processing for PCB and semiconductor applications, with the semiconductor sector showing industry-leading advantages and increasing revenue [1][3]. - The PCB processing area is a key focus for future development, currently in the R&D validation stage, and has not yet generated revenue, leading to significant uncertainty regarding its future contribution to performance [1][3][4]. - Internal validation for PCB processing indicates the potential to achieve over 8000 holes processed using a specific configuration, but further challenges in process matching, cost control, and scalability remain [4]. Group 2: Diamond Functional Materials - The company is exploring diamond functional materials as a second growth curve, with ongoing research in sound, light, electricity, and heat applications, although current revenue from these products is minimal [2][6]. - The company has established several R&D platforms for CVD diamond preparation and application, positioning itself as one of the few companies capable of mastering the CVD diamond growth technology [6][7]. Group 3: Employee Incentive Plan - The company has introduced an employee incentive plan involving 1.5 million restricted stock units and stock appreciation rights, aimed at motivating R&D, production, and sales personnel [2][7]. - The incentive plan includes quantitative assessments at both company and business unit levels, focusing on new products such as diamond micro-drills and aerospace processing tools [7].