Core Viewpoint - Suzhou Tiejin Electromechanical Technology Co., Ltd. has completed a strategic financing round of nearly 200 million yuan, led by Dinghui Investment, aimed at product R&D, market expansion, and the construction of a second factory to strengthen its leading position in the micro and ultra-micro bearing sector and deepen its humanoid robot industry chain layout [1] Company Overview - Tiejin Technology was established in March 2012, with a registered capital of 45.3541 million yuan, focusing on the R&D, production, and sales of ultra-micro bearings, specifically precision ball bearings with inner diameters ranging from 1.0 to 8.0 mm [1] - The company's products are widely used in various industries, including industrial equipment, medical devices, low-altitude economy, embodied robots, and consumer electronics [1] Financial Performance - The projected operating revenue for Tiejin Technology is 274 million yuan in 2023 and 284 million yuan in 2024, with net profits of approximately 59.87 million yuan and 48.96 million yuan for the respective years [1] Shareholding Structure - Chen Zhiqiang directly holds 30.62% of the company's shares and is the actual controller, with a total of 58.64% voting rights through agreements with other shareholders [4] - Other significant shareholders include Wan Zhen Partnership and Yu Xian Partnership, holding 5.51% and 4.86% respectively, along with other individuals holding smaller stakes [4] Leadership Background - Chen Zhiqiang, born on November 10, 1975, has a background in precision electromechanical engineering, having held various positions in Shanghai Meibeiya Precision Electromechanical Co., Ltd. before becoming the chairman of Tiejin Technology [5]

万向钱潮(000559.SZ)发布投资者关系活动记录表，公司已完成某头部低空重载载人/无人直升机传动系 统用多型号轴承的送样，计划年内总装、首飞、试验测试和可靠性测试，产品类型主要以深沟球轴承和 圆锥滚子轴承为主；同时新型低空重载直升机项目也在研发合作中，拓展精密交叉滚子轴承、四点接触 轴承等更多高端轴承。计划2026年开始批量供货，同步拓展更多头部 低空经济用户。总体来看，公司 在低空经济的业务拓展正在有序推进中。此外，目前公司在机器人领域的产品尚处于开发验证的阶段， 公司产品尚未应用于机器人。 ...

Core Insights - The bearing industry in China is projected to achieve a revenue of 231.5 billion yuan in 2024, marking a historical high with a year-on-year growth of 6.2% and a production output of 33.7 billion sets, reflecting a 17.3% increase [1] - In the first quarter of this year, the total industrial output value of the bearing industry reached 25.397 billion yuan, showing an 11.14% year-on-year growth, while the industrial added value was 7.631 billion yuan, up by 10.97% [1] - Domestic bearing manufacturers are advancing towards high-end products, moving away from low-end, homogeneous competition [1] Advancements in Space Technology - The Long March 2F rocket successfully launched the Shenzhou 20 manned spacecraft, utilizing key components like the three-point contact ball bearings developed by the National Machinery Precision Engineering Research Institute, which provide strong support for stable launches [2] - The same institute customized high-precision, low-noise self-lubricating bearings for the spacecraft's drive system, ensuring stable operation of critical rotating mechanisms [2] - Domestic bearing companies have supplied reliable bearing products for the Shenzhou series spacecraft and Long March series rockets, contributing to significant projects like the "China Sky Eye" radio telescope [2] Breakthroughs in Wind Power - The world's first 25-megawatt wind turbine main shaft bearing and gearbox bearing was produced by Luoyang Bearing Research Technology Co., Ltd., setting a record for the largest single-unit capacity in global wind power bearings [3] - China has transitioned from relying on imports to achieving breakthroughs in the independent research and manufacturing of key components for ultra-large wind turbines, ensuring the safety of the industrial chain [3] Growth in Robotics and Exports - Bearings are essential for the smooth operation of robots, which perform various tasks such as dancing and assembling [4] - Luoyang Hongyuan Bearing Technology Co., Ltd. has successfully entered overseas markets, including Japan, after years of research and development in robotic bearing technology [4] - In the first quarter, China's bearing exports showed steady growth, with a total export volume of 205,182 tons, up by 8.7% year-on-year, and March exports reached 68,366 tons, reflecting a 25.3% increase [4]

星标 ★ IPO日报 精彩文章第一时间推送 近日，常州光洋轴承股份有限公司（下称"光洋股份"，002708.SZ）发布公告称，公司正在筹划发 行股份及支付现金方式购买宁波银球科技股份有限公司(下称"银球科技")100%股权并募集配套资 金事项。本次交易预计构成重大资产重组，不构成重组上市。 公司股票自2025年5月19日开市起停牌。公司预计在不超过10个交易日的时间内披露本次交易方 案。 那么，银球科技的经营表现如何？牵手光洋股份，能否擦出火花？ 制图：佘诗婕 曾独立IPO IPO日报发现，银球科技在2022年启动A股上市辅导工作。 2023年12月，银球科技相关负责人还参加了宁波股权交易中心发起的拟上市企业座谈研讨会，其 指出，"这场研讨会我们受益匪浅，对把握上市节奏、申报节点等内容更了解，也更具备信心。" 一年多时间过去，银球科技选择放弃独立IPO，而以并购重组方式间接上市。 目前，银球科技在家电领域的客户包含美的、格力、戴森、卧龙电驱等，在汽车领域的客户包含日 本电产、松下集团等。 宁波市经信局在一篇文章中曾介绍过银球科技的行业地位与营收体量。2024年，银球科技营收超 6.5亿元，同比增幅30%。 据 ...

证券代码：831278 证券简称：泰德股份 公告编号：2025-023 青岛泰德轴承科技股份有限公司 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、 投资者关系活动类别 □特定对象调研 √业绩说明会 □媒体采访 □现场参观 □新闻发布会 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动时间：2025 年 5 月 14 日 活动地点：公司通过全景网"投资者关系互动平台"（https://ir.p5w.net） 采用网络远程的方式召开业绩说明会。 参会单位及人员：通过网络方式参加公司 2024 年年度报告业绩说明会的投 资者。 上市公司接待人员：公司董事长：张春山先生；董事、总经理：宋登昌先生； 财务负责人：古龙江先生；董事会秘书：张锡奎先生；保荐代表人：孙芳晶先生。 三、 投资者关系活动主要内容 问题 1：谐波减速器专用薄壁柔性轴承，技术壁垒如何？成本占谐波减速器 总成本比例如何？ 回复：尊敬的投资者您好，感谢您对泰德股份的关注，柔性轴承的技术壁垒 包含以下三个 ...