Group 1 - The core viewpoint of the news is that Zhongding Co., Ltd. has shown significant stock performance, with a year-to-date increase of 81.42% and a recent trading volume indicating strong investor interest [1] - As of December 30, Zhongding's stock price reached 23.44 CNY per share, with a market capitalization of 30.859 billion CNY and a trading volume of 554 million CNY [1] - The company has experienced a net inflow of main funds amounting to 26.09 million CNY, with large orders contributing significantly to the trading activity [1] Group 2 - Zhongding Co., Ltd. specializes in the research, production, and sales of sealing components and special rubber products for various industries, including automotive and aerospace [2] - The company's main business revenue composition includes cooling systems (26.47%), intelligent chassis-rubber business (20.74%), sealing systems (19.72%), and other segments [2] - As of September 30, the company reported a revenue of 14.555 billion CNY for the first nine months of 2025, reflecting a year-on-year growth of 0.41%, while the net profit attributable to shareholders increased by 24.26% to 1.307 billion CNY [2] Group 3 - Zhongding Co., Ltd. has distributed a total of 2.738 billion CNY in dividends since its A-share listing, with 790 million CNY distributed in the last three years [3] - As of September 30, 2025, the company had 101,600 shareholders, with an average of 12,930 circulating shares per shareholder [2][3] - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 27.4606 million shares, while the Southern CSI 500 ETF has reduced its holdings [3]

Group 1 - The company, Zhongding Co., Ltd. (000887), stated that there is a certain cycle from order acquisition to product delivery, and the disclosed order data represents the full lifecycle data [1] - Orders received by the company will be delivered gradually within the timeframe specified by the customers [1]

Group 1 - The core viewpoint of the article is that Zhongding Co., Ltd. has successfully established an industrial layout in robot harmonic reducers and planetary reducers through its subsidiary Anhui Ruisi Bo [1] - Anhui Ruisi Bo has been designated for the Zhongqiong Robot project, providing harmonic reducers for humanoid robots [1]

Group 1 - The core business of the company is primarily focused on the automotive industry, with some involvement in the home appliance sector [1] - The main business segments include sealing systems, shock-absorbing rubber systems, air suspension systems, lightweight systems, and thermal management systems [1]

Core Viewpoint - The company is actively developing its thermal management system business, focusing on automotive thermal management, energy storage thermal management, and supercomputing center thermal management [1] Group 1: Business Development - The company's subsidiaries, Zhongding Fluid and Zhongding Intelligent Thermal Systems, are leading the development of thermal management system assemblies [1] - The company has launched a series of liquid cooling units and immersion liquid cooling units in the energy storage sector [1] - In the supercomputing center thermal management field, the main products include CDU (Cold Liquid Distribution Unit), cold plates, and piping systems [1] Group 2: Market Position - The subsidiary Intelligent Thermal Systems has become a supplier of liquid cooling dummy loads for two domestic liquid cooling system integrators [1]

Group 1 - The company plans to issue convertible bonds to fund various projects, including the core joint and body manufacturing for intelligent robots, intelligent thermal management system assembly, and the research settlement center project [1] - The details of the bond issuance will be provided in the company's official announcement [1]

Group 1 - The company reported that by the first half of 2025, its lightweight business had accumulated orders of approximately 5.5 billion yuan [1] - The company's thermal management system business had accumulated orders of approximately 7.1 billion yuan by the first half of 2025 [1] - Investors are encouraged to pay attention to the company's regular reports for further details [1]

Core Viewpoint - Zhongding Co., Ltd. announced the establishment of a joint venture with Shenzhen Zhujidongli Technology Co., Ltd. and Hefei Rouxinke Tian Robot Materials Co., Ltd. to engage in humanoid robot manufacturing and core component supply capabilities [2][6] Group 1: Joint Venture Details - The registered capital of the joint venture is set at RMB 50 million, with Zhongding's subsidiary, Ruisi Bo, contributing RMB 30 million (60% stake) in cash, while Zhujidongli and Rouxinke Tian each contribute RMB 10 million (20% stake) [2][6] - Zhujidongli's contribution is in the form of technology, with any shortfall made up in cash [2][6] Group 2: Partner Company Profiles - Zhujidongli was established on January 4, 2022, with a registered capital of RMB 2.598783 million, focusing on intelligent robot R&D, manufacturing, and sales [3][7] - Rouxinke Tian was founded on August 17, 2021, with a registered capital of RMB 11 million, specializing in new material technology and smart home device manufacturing [3][7] Group 3: Cooperation Agreement Highlights - The joint venture will operate under principles of complementary advantages and mutual benefits, sharing profits and risks according to shareholding ratios [4][8] - Zhujidongli will exclusively commission the new company for robot body production and provide technical support for assembly and quality control [4][8] - The new company will prioritize sourcing components from Ruisi Bo and Rouxinke Tian for joint robot products [4][8]

Group 1 - The Ministry of Commerce of China has expressed strong opposition to the U.S. decision to impose 301 tariffs on certain Chinese semiconductor products, stating that it does not recognize the conclusions of the U.S. investigation and has lodged formal protests through the China-U.S. economic and trade consultation mechanism [1] - The Ministry of Commerce also emphasized its commitment to maintaining global supply chain security and facilitating compliant trade regarding rare earth magnet exports, despite existing restrictions [1] - The Shanghai Stock Exchange has announced the scheduled disclosure dates for 2025 annual reports, with Chipway Technology set to disclose on February 3, 2026, followed by *ST Huawang on February 13, 2026, and Shangwei Co. on February 14, 2026 [1] Group 2 - The State Administration for Market Regulation has identified issues related to the "Antarctic Krill Oil" incident, highlighting non-compliance in the contract manufacturing practices of some companies, and plans to implement new regulations to enhance supervision of food safety responsibilities [2] - The National Development and Reform Commission is set to hold a press conference on December 26 to discuss the work related to the National Venture Capital Guidance Fund [3] Group 3 - The National Press and Publication Administration has approved 144 domestic online games for December 2025 [4] - The Shanghai Municipal Government has issued a plan to strengthen the open-source system, aiming to establish a competitive open-source innovation hub by 2027, with goals including the cultivation of 100 commercial open-source enterprises and the incubation of over 200 quality open-source projects [4] Group 4 - The Guangzhou Municipal Government has released 18 measures to support the development of the gaming and esports industry, including incentives for technological innovation and support for projects achieving significant breakthroughs in gaming technology [5] - A team from the National University of Defense Technology has set a new global record for superconducting magnetic levitation speed, accelerating a test vehicle weighing tons to 700 km/h in just two seconds [5] - Major silicon wafer manufacturers have significantly raised their prices, with average increases reaching 12%, attributed to substantial price hikes in upstream silicon materials [5] Group 5 - Shanghai Port Bay (605598) reported that its commercial space business and perovskite solar business will account for less than 1% of its revenue in 2024 [6] - Huadian Technology (601226) has signed a contract worth 265 million yuan for six major pipelines for a supercritical power plant [6] - Yichang Technology (002420) will resume trading on December 26 after the Chuzhou State-owned Assets Supervision and Administration Commission becomes its actual controller [6] Group 6 - Unisoc (002049) plans to establish a new company with a subsidiary of CATL to engage in automotive domain control chip business [7] - Baina Chancheng (300291) intends to acquire 100% of Zhonglian Century's shares and will resume trading on December 26 [7] - Zhongding Co. (000887) plans to set up a joint venture to manufacture humanoid robots [7] - Guangju Energy (000096) is set to collaborate with China General Nuclear Power Group in areas such as electricity sales and virtual power plants [7] - Zhongwei Co. (300919) has signed a strategic cooperation framework agreement with Xinwangda (300207) for solid-state battery development [7]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：000887 证券简称：中鼎股份公告编号：2025-072 安徽中鼎密封件股份有限公司 关于对外投资拟设立合资公司的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗 漏。 一、对外投资概述 （一）基本情况 1、深圳逐际动力科技有限公司 公司类型：有限责任公司（港澳台投资、非独资） 统一社会信用代码：91440300MA5H6B6A43 成立日期：2022-01-04 注册资本：259.8783万人民币 住所：深圳市前海深港合作区南山街道兴海大道3046号香江金融大厦1511-009A 法定代表人：庞博 安徽中鼎密封件股份有限公司（以下简称"公司"或"中鼎股份"）全资子公司安徽睿思博机器人科技有限 公司（以下简称"睿思博"）于近期与深圳逐际动力科技有限公司（以下简称"逐际动力"）、合肥柔性科 天机器人材料有限公司（以下简称"柔性科天"）签订《项目合作协议》，拟共同出资设立一家有限责任 公司（公司名称待定，最终以工商登记核准为准，以下简称"合资公司"），合作开展人形机器人制造代 工业务以及打造核心零部件供应 ...