Group 1 - The company held a roadshow on September 10, 2025, with participation from eight institutions including Ping An Fund and Huatai Securities Asset Management, discussing product applications, capacity, and market competition [1] - The company focuses on energy and power sectors, providing advanced system solutions and lifecycle services, with main products including compressors and heat exchangers, covering a temperature range of -271℃ to 200℃ [2] - The company's products are widely used in various industries such as commercial refrigeration, industrial freezing, commercial comfort air conditioning, and industrial special air conditioning [2] Group 2 - In the data center sector, the company’s subsidiaries provide cooling equipment, with products recognized in the national green data center technology directory, and successful projects both domestically and internationally [3] - The company has developed innovative technologies for nuclear power applications, supporting the safe operation and clean energy utilization of nuclear power plants, with a focus on core scenarios like nuclear island cooling [4] - The company’s subsidiary has over 20 years of experience in nuclear power services and has collaborated with Tsinghua University on technology applied in national energy projects [4]

Core Insights - The company, Ice Wheel Environment, announced on August 21 that the national nuclear power construction has accelerated, indicating a positive trend in the industry [1] - The company focuses on core scenarios such as nuclear island cooling and nuclear energy heating, developing innovative technologies to support the safe and efficient operation of nuclear power plants [1] Company Developments - Ice Wheel Environment has developed a series of technologies including nuclear island cooling, waste heat recovery, and non-powered air coolers for safety shells, which provide solid technical support for the efficient use of clean energy [1] - The company has served multiple nuclear power stations in China, including Hongyanhe, Ningde, Yangjiang, and others, showcasing its extensive involvement in the domestic nuclear power sector [1] Technological Innovations - The company's heat exchange technology subsidiary has innovated a non-powered air cooler for the safety shell's cooling water system, supplying the world's first commercial fourth-generation high-temperature gas-cooled reactor [1] - The subsidiary, Dunhan Bush, is a global service provider for nuclear island refrigeration, with over 20 years of experience and significant contributions to national standards in nuclear air and gas treatment [1] Collaborative Efforts - The company’s subsidiary, Huayuan Taimeng, has collaborated with Tsinghua University to develop technologies for water-thermal co-production and long-distance heating using nuclear energy, which have been applied in the "Warm Nuclear No. 1" project [1] - The project has been recognized by national media, highlighting its significance as China's first cross-city nuclear energy heating project [1]

Group 1: Company Overview and Business Segments - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchangers, covering a temperature range of -271°C to 200°C [2] - The product matrix includes various types of compressors and heat management systems, showcasing significant technical advantages and market performance, particularly in the Beijing Winter Olympic Village project [2] - Key customer industries include food freezing and refrigeration, chemical production, commercial air conditioning, and industrial special air conditioning [2] Group 2: Innovations in Nuclear Fusion and Low-Temperature Applications - The company developed a helium compressor for superconducting magnets used in nuclear fusion, filling a domestic gap and supplying to major national research projects [2] - The helium compressor is part of a large low-temperature refrigeration system capable of achieving near absolute zero temperatures (-273.15°C) [2] - The company’s helium compressors are recognized as significant technological equipment in the energy sector by the National Energy Administration [2] Group 3: Data Center Solutions - The company provides cooling equipment for data centers, including variable frequency centrifugal chillers and integrated natural cooling systems, which have been recognized in the national green data center technology product directory [3] - Successful projects include major data centers for national supercomputing and telecommunications companies, with ongoing expansion in overseas markets [3] Group 4: Nuclear Power Industry Products - The company focuses on core scenarios in nuclear power, developing innovative technologies for nuclear island cooling and heat recovery [4] - It has provided services to multiple nuclear power stations across China, enhancing safety and efficiency in energy utilization [4] Group 5: Industrial Heat Management Solutions - The company has launched comprehensive industrial heat control solutions, integrating advanced technologies for efficient energy recovery and utilization [6] - Key subsidiary recognized as a national-level "little giant" enterprise, holding numerous patents and awards for its innovative heat management technologies [6] Group 6: Marine Economy and Green Energy Solutions - The company is committed to high-quality development in the marine economy, providing smart solutions for fishing and seafood processing industries [7] - Recent projects include providing ultra-low temperature laboratory equipment for China's first ultra-deepwater scientific research vessel [7] Group 7: Competitive Advantages - The company’s competitive edge lies in continuous technological innovation, with multiple national-level recognitions and a strong focus on research and development [7] - It has established a central research institute to enhance foundational and strategic technology development, further solidifying its industry leadership [7]

Group 1: Company Overview and Product Offerings - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchange devices, covering a temperature range of -271°C to 200°C [2] - Key products include various types of compressors (screw, centrifugal, absorption, piston, and scroll), industrial heat pumps, energy storage devices, vacuum freeze-drying equipment, and marine refrigeration equipment [2] - The company has a mature supply of magnetic suspension compressors, which have been applied in venues for the Beijing Winter Olympics [2] Group 2: Applications in Data Centers - The company’s subsidiaries provide cooling equipment for data centers, including variable frequency centrifugal chillers and air-cooled screw chillers, which are listed in the Ministry of Industry and Information Technology's directory of advanced applicable technologies for green data centers [2] - Successful projects include major data centers for national supercomputing, China Mobile, and various banks, with a positive market outlook and tactical expansion of overseas manufacturing bases [2] Group 3: Nuclear Power Industry Products - The company is focused on core scenarios in nuclear power, developing technologies for nuclear island cooling and heat recovery, providing robust technical support for safe and efficient energy use [3] - The company’s subsidiary has extensive experience in nuclear refrigeration, being a key contributor to national standards and having a comprehensive range of products for nuclear applications [3] Group 4: Controlled Nuclear Fusion Applications - The company has developed helium compressors for superconducting magnets used in magnetic confinement fusion devices, capable of operating at temperatures close to absolute zero (-269°C) [3] - The helium compressors have been supplied to major national laboratories for significant scientific research projects [3] Group 5: Thermal Energy Management - The company responds to carbon neutrality policies by offering a full range of industrial heat pumps, with a focus on its subsidiary recognized as a national-level "little giant" enterprise [4] - The subsidiary has developed several core technologies and holds numerous patents, with products recognized as national champions in manufacturing [4]