践行"两高四着力"一线调研行 高新攀新高 ——郑州高新区以五维高地筑就高质量发展新标杆 西北有高地，创新主载体。当中原沃土崛起一座以"高"为志、以"新"为魂的科技新城，这里，能否孕育出驱动变革的科创力量？这里，能否构筑 起面向未来的产业高地？作为河南省第一家开发区、全国第一批国家级高新区，这里自诞生起就肩负"发展高科技、实现产业化"的国家使命。 从一颗人造金刚石的诞生，到智能传感谷的崛起；从阡陌纵横的田地，到千亿产业集群的巍然屹立，三十余载光阴，这片土地交出了优秀的答 卷，曾经硕大的问号傲然拉直。而立之年的郑州国家高新技术产业开发区在时代的巨幕上挥毫写就一部"攀高向新"的壮阔史诗，风华正 茂，"新""新"向荣，它犁开阡陌纵横的玉米地，崛起为一座创新浪潮奔涌、产业脊梁挺拔的现代化高科技新城！ 高新攀新高！2025年前三季度，郑州高新区实现地区生产总值482.7亿元，同比增长5.2%，增速较2024年同期提升1.3个百分点。 高新更高新！这160余平方公里的热土上，"高新"，不仅仅是地理方位的坐标，更是创新精神的航标——集聚了11万家经营主体、8万家企业、12 万名科技人才，千帆竞发，正以"2+4+3"特色现代化 ...

格隆汇1月9日丨黄河旋风(600172.SH)公布，为满足公司及子公司中原超硬材料创新示范基地、黄河工 业园用电负荷及稳定电源，芯创新材投资约4745万元建设110kV绿钻变电站于近期投产运营，公司拟与 芯创新材签署《变电站用电协议》，每月芯创新材收到国网电力公司上月电费账单后，依据园区电表计 量，双方对用电量及电费确认。电费标准按照国网电力公司电费账单单价执行。每月10号前芯创新材开 具电费发票，每月25号前公司及子公司将各自电费支付至芯创新材指定账户。目前园区用电量约7000万 度/年，电费约5250万元/年；扩充产能建设项目运营后，年用电量预计提升至12000万度，电费约9000 万元/年。 ...

四方达（300179.SZ）1月9日在投资者互动平台表示，公司是国内设备规模优势明显的CVD金刚石厂 商，具备纳米金刚石涂层技术，公司暂未涉及电极相关业务，未来公司也会根据自身业务情况和发展需 求，积极探索更多场景的业务机会。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：据报道纳米级金钢石涂层电极作为侵入式脑机接口最 先进的电极材料，可提高相关设备的使用寿命10年。请问公司是否拥有相关产品或有相关方向的研发？ ...

Group 1: Functional Diamond Products - The company focuses on the research and development of diamond products, particularly in the CVD diamond sector, with proprietary MPCVD synthesis and processing equipment [2][3] - High-quality large-size ultra-pure diamonds are applicable in jewelry, precision tools, optical windows, CVD chip heat sinks, and semiconductor devices [2][3] - The company plans to increase R&D investment in functional diamonds and accelerate technological breakthroughs in optical windows, chip heat sinks, and semiconductor devices [3] Group 2: PCD Micro Drill Progress - The PCD micro drill bits produced by the company are characterized by long lifespan, high processing precision, and good surface finish [4] - The development of PCD micro drills aims to reduce domestic high-end manufacturing reliance on imported precision tools, with ongoing exploration of applications in PCB manufacturing [4] Group 3: Diamond Heat Dissipation - Diamonds possess a wide bandgap, high breakdown field strength, and high thermal conductivity, making them suitable for optical windows, chip heat sinks, and semiconductor devices [5] - The company is a leading domestic CVD diamond manufacturer with the capability to produce large-size (12-inch) diamond substrates and films in bulk [5] Group 4: Market Trends - Domestic oil and gas consumption is expected to grow due to the recovery of the Chinese economy, with a positive outlook for the oilfield service market [6] - The demand for precision machining tools is increasing as high-end manufacturing and the electric vehicle sector grow, leading to a higher market share for superhard tools [6] - The CVD diamond market is accelerating, with ongoing research into diamond materials and applications, leading to the emergence of more functional applications [6]

Group 1 - The superhard materials index increased by 2% during intraday trading [1] - Among the constituent stocks, Huanghe Xuanfeng rose by 7.43% [1] - Yujing Co., Ltd. saw an increase of 6.63% [1] - Sifangda experienced a rise of 3.29% [1] - Huifeng Diamond increased by 2.44% [1] - Power Diamond rose by 2.31% [1]

Core Viewpoint - The cultivated diamond and superhard materials sector experienced a significant intraday surge, with Huanghe Xuanfeng hitting the daily limit, Sifangda rising over 5%, and Huifeng Diamond, Power Diamond, and Chujing New Materials also showing upward trends [1] Company Performance - Huanghe Xuanfeng reached the daily limit, indicating strong investor interest and confidence in the company's stock performance [1] - Sifangda saw an increase of over 5%, reflecting positive market sentiment towards its business prospects [1] - Other companies in the sector, including Huifeng Diamond, Power Diamond, and Chujing New Materials, also experienced gains, suggesting a broader rally in the cultivated diamond and superhard materials market [1]

（文章来源：证券日报） 证券日报网讯 1月6日，惠丰钻石发布公告称，公司决定将原"金刚石微粉智能生产基地扩建项目"变更 为"惠丰钻石数智科技年产20亿克拉高性能金刚石粉体项目"，拟投入募集资金约1.561亿元。项目已备 案、环评获批，尚需安评及建设许可，变更议案已获董事会通过，待股东会审议。 ...

Group 1 - The core viewpoint of the news is that Sifangda's stock has shown significant trading activity, with a notable increase in financing buy-ins and a high financing balance relative to its market value [1] - On December 29, Sifangda's stock price increased by 3.03%, with a trading volume of 750 million yuan, and a net financing buy of 15.96 million yuan [1] - As of December 29, Sifangda's total financing and securities lending balance reached 390 million yuan, with financing balance accounting for 5.13% of its circulating market value, indicating a high level compared to the past year [1] Group 2 - As of September 30, Sifangda had 31,400 shareholders, a decrease of 10.06% from the previous period, while the average circulating shares per person increased by 10.76% to 11,907 shares [2] - For the period from January to September 2025, Sifangda reported a revenue of 407 million yuan, a year-on-year increase of 2.13%, but the net profit attributable to shareholders decreased by 36.62% to 59.56 million yuan [2] - Since its A-share listing, Sifangda has distributed a total of 579 million yuan in dividends, with 193 million yuan distributed over the past three years [2]

Group 1 - The company, Zhongbing Hongjian, has established a global market leadership position in industrial diamonds and cubic boron nitride, which is an objective fact developed over many years [1] - The company will continue to focus on its main business and consolidate its advantages in traditional industrial sectors [1]

（编辑 任世碧） 证券日报网讯 12月29日，四方达在互动平台回答投资者提问时表示，金刚石俗称"金刚钻"，据研究表 明，金刚石是自然界中已知最硬的天然物质。公司深耕超硬材料领域二十多年，现阶段公司主要产品有 三类：应用于资源开采/工程施工领域的复合超硬材料制品、应用于精密加工领域的复合超硬材料制品 和CVD金刚石。其中资源开采类产品能够广泛应用于陆地油田、海上油井的勘探与开采；精密加工类 产品广泛应用于汽车、航空航天、轨道交通、电子信息等多个领域的高精密零部件加工；CVD金刚石 可用于珠宝首饰、精密刀具、光学窗口、芯片热沉、半导体及功率器件等高端先进制造业及消费领域。 ...