声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 本文源自：市场资讯 作者：情报员 国家知识产权局信息显示，丹佛斯公司取得一项名为"包括带凹槽的扩散器的制冷剂压缩机"的专利，授 权公告号CN116529490B，申请日期为2021年11月。 ...

Group 1 - The stock of Tongfei Co., Ltd. dropped by 5.01% on December 18, trading at 77.28 yuan per share, with a transaction volume of 415 million yuan and a turnover rate of 6.78%, resulting in a total market capitalization of 13.182 billion yuan [1] - Tongfei Co., Ltd. is located in the Hebei Sanhe Economic Development Zone and was established on January 11, 2001. The company went public on May 12, 2021, and its main business involves the research, production, and sales of industrial temperature control equipment [1] - The revenue composition of Tongfei Co., Ltd. includes liquid constant temperature equipment at 70.43%, electrical box temperature control devices at 14.48%, pure water cooling units at 8.60%, special heat exchangers at 3.43%, and others at 3.06% [1] Group 2 - According to data from the top ten heavy stocks of funds, Penghua Fund holds a significant position in Tongfei Co., Ltd. with one fund, Penghua Jinxing Mixed A (008119), holding 4,500 shares, accounting for 0.58% of the fund's net value, making it the second-largest heavy stock [2] - The latest scale of Penghua Jinxing Mixed A (008119) is 61.5012 million yuan, with a year-to-date return of 3.57%, ranking 6,990 out of 8,100 in its category, and a one-year return of 3.79%, ranking 6,908 out of 8,065 [2] - Since its inception, Penghua Jinxing Mixed A (008119) has achieved a return of 35.56% [2]

Group 1 - A new company, Guangzhou Bayang Refrigeration Technology Co., Ltd., has been established with a registered capital of 500,000 RMB [1] - The legal representative of the company is Yang Bo [1] - The company's business scope includes engineering and technology research and experimental development, sales and manufacturing of refrigeration and air conditioning equipment, and various other manufacturing and sales activities related to general equipment and machinery [1] Group 2 - The company is involved in the manufacturing and sales of gas compression machinery, generators, and electrical equipment repair [1] - It also offers services such as installation of household appliances and general machinery, as well as equipment leasing [1] - The company engages in domestic trade agency, brokerage, import and export of goods, and technology import and export [1]

Group 1 - The establishment of Shanghai Fenglin Refrigeration Equipment Co., Ltd. has been registered with a legal representative named Yu Xiuyun and a registered capital of 10,000 RMB [1] - The company’s business scope includes sales of refrigeration and air conditioning equipment, fans, household appliances, metal structures, machinery, and various other products [1] - The company is authorized to conduct business activities independently based on its business license, except for projects that require legal approval [1]

Group 1: Company Overview - Fujian Snowman Group Co., Ltd. was established in 2000, focusing on thermal power technology for cold chain logistics, industrial refrigeration, clean energy, and hydrogen power sectors [1] - In the first three quarters of 2025, the company achieved a revenue of CNY 1.631 billion, representing a year-on-year increase of 24.26% [1] Group 2: Data Center Business Expansion - The company has entered the data center business through compressor refrigeration equipment supply and key project construction [1] - It offers a diverse product line including piston compressors, open screw compressors, semi-hermetic screw compressors, and centrifugal compressors, with a new centrifugal compressor designed for high-efficiency data centers now on the market [1] - The company utilizes low-charge ammonia refrigeration technology, replacing traditional refrigerants, exemplified by its provision of third-generation low-charge ammonia cooling technology to Facebook's Denmark data center [1][2] Group 3: Controlled Nuclear Fusion Business - The company produces helium compressors essential for large-scale low-temperature systems, crucial for projects like the superconducting tokamak [2] - Its "megawatt-level" helium compressors can achieve cooling capacities at -271°C, with the technology recognized as internationally leading [2] Group 4: Hydrogen Energy Sector - The company is developing hydrogen fuel cell technology, focusing on core components and systems, while extending its existing compressor and refrigeration technologies to liquid hydrogen applications [2] - It has established a global hydrogen fuel cell technology R&D and supply chain system, with research institutions in Europe and Japan [2] - The new generation of metal plate fuel cell stacks has been developed, and the company is advancing the mass production of hydrogen fuel cells and core components domestically [2]

Group 1: Company Overview - Fujian Snowman Group Co., Ltd. was established in 2000, focusing on thermal power technology for cold chain logistics, industrial refrigeration, clean energy, and hydrogen power sectors [1] - In the first three quarters of 2025, the company achieved a revenue of CNY 1.631 billion, representing a year-on-year increase of 24.26% [1] Group 2: Data Center Business Expansion - The company has engaged in the data center business through compressor refrigeration equipment supply and key project construction [1] - It offers a diverse product line including piston compressors, open screw compressors, semi-hermetic screw compressors, and centrifugal compressors, with a new centrifugal compressor designed for high-efficiency data centers now on the market [1] - The company utilizes low-charge ammonia refrigeration technology, replacing traditional refrigerants, exemplified by its provision of third-generation low-charge ammonia cooling technology for Facebook's data center in Denmark [1][2] - The company’s subsidiary, Hangzhou Longhua, undertakes data center refrigeration engineering integration projects for major clients like China Mobile, China Unicom, and Alibaba [2] Group 3: Controlled Nuclear Fusion Business - The company produces helium compressors essential for large-scale low-temperature systems, crucial for projects like the superconducting tokamak [2] - Its "megawatt-level" helium compressors can achieve cooling capacities at -271°C, with the technology recognized as internationally leading [2] Group 4: Hydrogen Energy Sector - The company is developing fuel cell stacks, power systems, and core components, leveraging its existing compressor and refrigeration technologies in liquid hydrogen and hydrogen equipment [2] - It has established a global hydrogen fuel cell technology R&D and supply chain system, with research institutions in Europe and Japan focusing on core components and materials [2] - The new generation of metal plate fuel cell stacks has been developed, with efforts underway for large-scale production of hydrogen fuel cells and core components in China [2]

天眼查App显示，近日，四川冰之心制冷设备有限公司成立，法定代表人为陈强，注册资本100万人民 币，经营范围为一般项目：制冷、空调设备销售；日用家电零售；日用杂品销售；日用品销售；家用电 器销售；电子元器件与机电组件设备销售；电子专用设备销售；普通机械设备安装服务；机械设备销 售；机械设备租赁；电子产品销售；电气设备销售；五金产品批发；五金产品零售；仪器仪表销售；办 公用品销售；建筑材料销售；工程管理服务；电气设备修理；通用设备修理；技术进出口；货物进出 口；工程技术服务（规划管理、勘察、设计、监理除外）；技术服务、技术开发、技术咨询、技术交 流、技术转让、技术推广；科技中介服务。（除依法须经批准的项目外，凭营业执照依法自主开展经营 活动）许可项目：建设工程施工；建设工程监理；电气安装服务。（依法须经批准的项目，经相关部门 批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准）。 ...

格隆汇12月12日丨雪人集团(002639.SZ)在投资者关系中表示，有被问到:制冰产品业务发展情况。 答:近年来，公司制冰产品在工业建筑和冰雪领域的业务发展取得了显著增长。在工业建筑领域，中东 地区大规模基建拉动了持续的产品需求，预计未来三至五年该领域可实现较快增长。在冰雪领域，公司 制冰造雪产品每年应用在全球超过30个冰雪项目中，形成了稳定的业务支点。 ...

格隆汇12月10日丨冰山冷热(000530.SZ)公布，公司近日从中国制冷学会获悉，公司主持的《特种深冷 风洞纯化环境系统关键技术研发及示范应用》项目荣获中国制冷学会2025年度科学技术进步奖一等奖。 中国制冷学会科学技术奖于2003年由国家科学技术奖励工作办公室批准设立，旨在表彰我国制冷行业在 科技研发领域的突出贡献，涵盖自然科学奖、技术发明奖、科技进步奖及青年奖四个类别。中国制冷学 会科学技术奖是我国制冷行业科学技术研究成果的最高奖励。 ...

天眼查App显示，近日，青岛奥雷森制冷设备有限公司成立，法定代表人为徐沛江，注册资本10万人民 币，经营范围为一般项目：制冷、空调设备制造；机械设备研发；机械设备销售；制冷、空调设备销 售；家用电器研发；家用电器制造；家用电器销售；家居用品制造；家居用品销售；技术服务、技术开 发、技术咨询、技术交流、技术转让、技术推广；计算机软硬件及辅助设备批发；物联网技术研发；软 件开发；信息技术咨询服务；模具制造。（除依法须经批准的项目外，凭营业执照依法自主开展经营活 动）。 ...