冰轮环境：公司旗下顿汉布什公司和冰轮换热技术公司为数据中心乃至液冷系统提供一次侧冷源装备和热交换装置等冷却装备

Core Viewpoint - The company Ice Wheel Environment (000811) is actively involved in providing cooling equipment for data centers and liquid cooling systems through its subsidiaries Dunham-Bush and Ice Wheel Heat Exchange Technology, highlighting its strong market position and technological advancements in the HVAC sector [1] Group 1: Company Overview - Dunham-Bush has a 131-year history and is recognized as a leading player in the HVAC sector in Europe and North America [1] - The company’s products, including the "Variable Frequency Centrifugal Chiller" and "Air-Cooled Screw Chiller with Integrated Natural Cooling Function," have been included in the Ministry of Industry and Information Technology's directory of advanced applicable technologies for national green data centers [1] Group 2: Product and Technology - The "Variable Frequency Centrifugal Chiller" includes high-pressure and magnetic levitation variants, showcasing the company's innovation in energy-efficient cooling solutions [1] - Ice Wheel Heat Exchange Technology offers a range of products such as evaporative condensers, closed cooling towers, and hybrid cooling systems, with its "Low-Carbon Energy-Saving Closed Cooling Technology" recognized as a national energy-saving demonstration technology [1] Group 3: Market Presence - The company has successfully served numerous domestic projects, including major data centers for national supercomputing and various banks, indicating a strong foothold in the domestic market [1] - Internationally, the company collaborates with local integrators to serve projects across North America, Australia, Southeast Asia, and the Middle East, reflecting a robust global market presence [1] Group 4: Industry Trends - The market for IDC chillers is characterized by high standards for operational conditions, seismic resistance, reliability, and energy efficiency, creating significant entry barriers [1] - There is a noticeable shift in the IDC chiller market from screw-type to centrifugal chillers, particularly magnetic levitation types, which are becoming the majority [1]