Core Insights - The cultivated diamond concept has seen a rise of 1.21%, ranking 8th among concept sectors, with 10 stocks increasing in value, led by Wald, Sifangda, and Jingsheng Electromechanical, which rose by 12.72%, 7.01%, and 4.34% respectively [1][2] - The sector experienced a net inflow of 109 million yuan from main funds, with 8 stocks receiving net inflows, and 5 stocks exceeding 10 million yuan in net inflow, with Jingsheng Electromechanical leading at 134 million yuan [2][3] Stock Performance - The top performers in the cultivated diamond sector include: - Jingsheng Electromechanical: +4.34%, turnover rate 2.38%, net inflow 133.61 million yuan, net inflow rate 12.71% [3] - Wald: +12.72%, turnover rate 9.40%, net inflow 83.98 million yuan, net inflow rate 8.20% [3] - Sifangda: +7.01%, turnover rate 21.23%, net inflow 62.96 million yuan, net inflow rate 5.11% [3] Decliners - The stocks with the largest declines include: - *ST Yazhen: -4.99%, net outflow 32.34 million yuan, outflow rate -23.91% [4] - Zhongbing Hongjian: -3.69%, net outflow 153.16 million yuan, outflow rate -13.61% [4] - Boyun New Materials: -2.95%, net outflow 25.01 million yuan, outflow rate -12.81% [4]

Market Overview - The general equipment sector experienced a decline of 0.21% on November 26, with smart control leading the drop [1] - The Shanghai Composite Index closed at 3864.18, down 0.15%, while the Shenzhen Component Index closed at 12907.83, up 1.02% [1] Stock Performance - Notable gainers in the general equipment sector included: - Wald (688028) with a closing price of 74.90, up 12.72% and a trading volume of 141,800 shares, totaling 1.024 billion yuan [1] - Zhongshun Group (000039) closed at 9.35, up 10.00% with a trading volume of 1,947,400 shares, totaling 1.764 billion yuan [1] - Huashu High-Tech (688433) closed at 62.18, up 7.21% with a trading volume of 74,100 shares, totaling 447 million yuan [1] Decliners - Key decliners included: - Smart Control (002877) with a closing price of 9.45, down 9.91% and a trading volume of 681,500 shares, totaling 657 million yuan [2] - Rongyi Precision (920223) closed at 21.50, down 6.52% with a trading volume of 89,600 shares, totaling 195 million yuan [2] - Huafeng Co. (605100) closed at 43.91, down 5.39% with a trading volume of 84,600 shares, totaling 377 million yuan [2] Capital Flow - The general equipment sector saw a net outflow of 614 million yuan from institutional investors and a net outflow of 119 million yuan from retail investors, while retail investors had a net inflow of 733 million yuan [2] - Specific stock capital flows indicated: - Zhongshun Group (000039) had a net inflow of 47.416 million yuan from institutional investors, while retail investors experienced a net outflow of 18.000 million yuan [3] - Wald (688028) had a net inflow of 96.345 million yuan from institutional investors, with retail investors seeing a net outflow of 78.723 million yuan [3] - Sifangda (300179) had a net inflow of 81.558 million yuan from institutional investors, while retail investors faced a net outflow of 85.899 million yuan [3]

高盛总裁沃尔德伦表示，如果次级贷款领域出现更多问题，他并不感到意外。 ...

Group 1 - Wald's stock price decreased by 5.9% to 64.00 CNY per share, with a trading volume of 490 million CNY and a turnover rate of 4.88%, resulting in a total market capitalization of 9.661 billion CNY [1] - Beijing Wald Diamond Tools Co., Ltd. was established on August 31, 2006, and went public on July 22, 2019. The company specializes in the research, production, and sales of ultra-high precision and high precision superhard tools and superhard material products [1] - The revenue composition of Wald's main business includes superhard tools at 78.59%, cemented carbide tools at 14.31%, superhard materials at 5.72%, and others at 1.38% [1] Group 2 - The Huatai Fund has a significant holding in Wald, with the Huatai CSI 2000 ETF (159536) holding 3,934 shares, accounting for 0.36% of the fund's net value, making it the second-largest holding [2] - The Huatai CSI 2000 ETF (159536) was established on September 13, 2023, with a latest scale of 53.8093 million CNY and has achieved a year-to-date return of 37.31%, ranking 1106 out of 4212 in its category [2] - The fund manager, Sun Hao, has been in position for 2 years and 83 days, with a total asset scale of 24.248 billion CNY, achieving the best fund return of 125.99% and the worst return of -0.66% during his tenure [2]

Group 1 - The core viewpoint of the news is that Wald has experienced significant stock price fluctuations, with a year-to-date increase of 205.26% but a recent decline of 20.72% over the past five trading days [1] - As of November 18, Wald's stock price was 66.52 yuan per share, with a market capitalization of 10.041 billion yuan [1] - The company has seen a net outflow of main funds amounting to 995.72 million yuan, with large orders showing a buy of 1,752.17 million yuan and a sell of 2,421.98 million yuan [1] Group 2 - For the period from January to September 2025, Wald achieved an operating income of 539 million yuan, representing a year-on-year growth of 9.05%, while the net profit attributable to shareholders decreased by 6.67% to 71.4034 million yuan [2] - As of September 30, 2025, the number of shareholders decreased by 7.59% to 8,495, while the average circulating shares per person increased by 8.35% to 17,769 shares [2] - Wald has distributed a total of 269 million yuan in dividends since its A-share listing, with 137 million yuan distributed in the last three years [3]

证券代码：688028 证券简称：沃尔德 公告编号：2025-052 北京沃尔德金刚石工具股份有限公司 2025年第二次临时股东会决议公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东会召开的时间：2025 年 11 月 17 日 | 1、出席会议的股东和代理人人数 | 50 | | --- | --- | | 普通股股东人数 | 50 | | 2、出席会议的股东所持有的表决权数量 | 53,526,419 | | 普通股股东所持有表决权数量 | 53,526,419 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比例（%） | 35.4599 | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 35.4599 | （四） 表决方式是否符合《公司法》及公司章程的规定，股东会主持情况等。 本次会议由公司董事会召集，董事长陈继锋先生主持。会议采用现场投票和 网络投票相结合的表决方式进行表决。本次会议的召集和召开程 ...

北京金诚同达律师事务所 关于 北京沃尔德金刚石工具股份有限公司 2025 年第二次临时股东会的 法律意见书 金证法意[2025]字 1117 第 0974 号 2025 年第二次临时股东会的 法律意见书 金证法意[2025]字 1117 第 0974 号 致：北京沃尔德金刚石工具股份有限公司 北京金诚同达律师事务所（以下简称"本所"）接受北京沃尔德金刚石工具股 份有限公司（以下简称"公司"）的聘请，指派本所律师出席公司 2025 年第二 次临时股东会（以下简称"本次股东会"）并对会议的相关事项出具法律意见书。 中国北京市建国门外大街1号国贸大厦A座十层 100004 电话：010—5706 8585 传真：010—8515 0267 北京金诚同达律师事务所 法律意见书 北京金诚同达律师事务所 关于北京沃尔德金刚石工具股份有限公司 本所律师根据《中华人民共和国公司法（2023 年修订）》（以下简称"《公 司法》"）、《中华人民共和国证券法（2019 年修订）》（以下简称"《证券 法》"）、《上市公司股东会规则（2025 修订）》（以下简称"《股东会规则》"）、 《上市公司治理准则（2025 修正）》《律师事务所 ...

Core Viewpoint - The company,沃尔德, is focusing on the development of superhard tools, which are essential for precision machining in various high-demand industries, and is expanding its market presence both domestically and internationally [1][5]. Group 1: Company Overview - The company has a core operational philosophy centered around superhard tools, with significant investments in funding, research and development, manufacturing, and sales [1]. - The company is actively involved in the precision and ultra-precision machining of components used in automotive, 3C, aerospace, new energy equipment, and robotics [1][3]. Group 2: Market Potential - The demand for superhard tools is expected to grow due to the increasing use of difficult-to-machine materials such as titanium alloys, aluminum alloys, carbon fiber, and high-temperature alloys, driven by trends in high-end manufacturing and precision engineering [3]. - In developed countries, superhard tools account for over 20% of the total tool market, while in China, the usage rate is significantly lower, indicating substantial growth potential as the manufacturing sector upgrades [3]. Group 3: Product Pricing and Adjustments - The company has issued a price adjustment notice for certain superhard and carbide tool products due to rising costs and operational pressures, aiming to ensure better product quality and service [4]. Group 4: Business Development Outlook - The company plans to enhance its domestic market expansion while also developing its overseas presence through subsidiaries in Europe and Mexico, targeting key global clients [5]. - The company is diversifying its tool applications into emerging industries such as aerospace, semiconductors, and humanoid robotics [5]. Group 5: R&D Progress - The company has made significant advancements in the development of tools for ball screw processing, achieving performance levels comparable to international products and improving tool lifespan by over 30% [6]. - The company is also developing specialized tools and processes for planetary roller screw components, enhancing processing efficiency by 5 to 10 times compared to traditional grinding methods [6][7]. Group 6: Diamond Products Development - The company has a strong foundation in CVD diamond technology and is one of the few capable of mastering the entire CVD diamond growth process, with ongoing development of diamond heat sink products [7].

Group 1 - The core focus of broker research in November has been on Chinese companies expanding overseas, with a total of 1990 research sessions conducted covering 398 A-share listed companies [1] - The most frequently researched stock this month is Trina Solar, which has been surveyed 39 times, followed by Luxshare Precision and Anji Technology, each with 36 surveys [1] - The industrial machinery and electronic components sectors have seen the highest interest, with 37 and 28 companies respectively being researched [1] Group 2 - Among the 398 stocks, 220 have seen price increases, with the highest increase being 189.46% for Huasheng Lithium Battery [1] - In terms of broker participation, CITIC Securities led with 102 research sessions, followed by Guotai Junan and Changjiang Securities with 99 and 77 sessions respectively [2] - The overseas expansion of Chinese companies has been a key topic during broker inquiries, with Trina Solar reporting significant growth in orders from high-margin markets like the US and Europe [2] Group 3 - The trend of Chinese companies going global is expected to significantly enhance their profit growth potential, as indicated by the performance of some representative companies exceeding market expectations [3] - The active research by brokers not only aids in value discovery and risk warning but also helps in understanding the cross-border financial needs of Chinese companies [3]

Investment Rating - The report maintains a "Market Weight" rating for the mechanical equipment industry, indicating that the industry is expected to perform within ±10% of the market index over the next six months [50]. Core Insights - The mechanical equipment industry has experienced a decline of 1.75% in the past two weeks, underperforming the CSI 300 index by 1.58 percentage points, ranking 27th among 31 industries [2][13]. - Year-to-date, the mechanical equipment sector has increased by 33.14%, outperforming the CSI 300 index by 13.65 percentage points, ranking 7th among 31 industries [13][27]. - The report highlights the ongoing technological innovations leading to industry upgrades, particularly in the electrification and dexterous hand segments of engineering machinery [4][46]. Summary by Sections Market Review - As of November 13, 2025, the mechanical equipment sector has seen a 1.75% decline in the last two weeks, with the general equipment sector showing the highest increase of 0.40% among its sub-sectors [2][21]. - The top three performing stocks in the mechanical equipment sector over the past two weeks are Huafeng Co., World Co., and Jikai Co., with increases of 46.59%, 40.02%, and 36.22% respectively [20][22]. Valuation - The current PE TTM for the mechanical equipment sector is 31.51 times, with sub-sectors showing varied valuations: General Equipment at 43.79 times, Specialized Equipment at 31.81 times, and Automation Equipment at 49.06 times [3][25]. Industry News - The report notes that the demand for engineering machinery is expected to be supported by the commencement of major national projects and accelerated funding [5][46]. - Exports of engineering machinery products have shown significant growth, with a year-on-year increase of 29.78% in September [5][46]. Company Announcements - The report suggests focusing on companies like Huichuan Technology and Green Harmonic, which are positioned well in the market due to their strong competitive advantages and growth potential [44][47].