Mairong High-Tech

Changsha Mairong High-Tech Co., Ltd. (Stock Code: 832530) was founded in 2005. It is a high-tech enterprise specializing in the research, development, production, and sales of energy-saving temperature control technologies for efficient data center environments. It is a member of the China Energy Conservation Association and an energy service company registered with the National Development and Reform Commission and the Ministry of Finance.
The company is a partner of Hunan University and the University of Colorado in the United States. It has established a research and development team led by professors in the field, with multiple doctoral and graduate students as research backbone. The company's specially appointed expert, Professor Zhai Zhiqiang, has been recognized as part of Hunan Province's 'Hundred Talents Program,' and Technical Director Professor Zhang Quan has been recognized as a 'Science and Technology Innovation Talent' of Changsha City. The company's R&D base is located in the Xincheng Science and Technology Park, sharing a provincial and ministerial co-constructed experimental platform with Hunan University and possessing advanced enthalpy difference experimental equipment. Through years of independent research and development and industry-university-research cooperation, it has successfully developed more than 30 products, including outdoor integrated cabinets, unit-type water-cooled multi-connected heat pipe systems, backplate heat pipes, fresh air air-conditioning integrated machines, heat pipe air-conditioning integrated machines, phase-change energy storage air conditioners, and wet-film fresh air systems. These cover the entire series of data center temperature control and energy saving, base station temperature control and energy saving, and local environment temperature control, and are widely used by China Tower, China Mobile, China Unicom, China Telecom, as well as government and enterprise and data center users. The company has obtained more than 50 national invention patents with completely independent intellectual property rights and has undertaken multiple research projects, including the National High-Tech Research and Development Program (863 Program), the National International Cooperation Special Project, and the Hunan Provincial Strategic Emerging Industry Science and Technology Research Project. After years of technological accumulation, it has formed multiple scientific research platforms, including 'two bases, three stations, and three centers' (two bases: the 'Sea Intelligence Program Work Base' and the 'Hunan Provincial International Science and Technology Innovation Cooperation Base'; three stations: the Hunan Provincial Expert Workstation, the Hunan Provincial Postdoctoral Research Mobile Station, and the Hunan Provincial Doctoral Innovation Station; three centers: the Hunan Provincial Enterprise Technology Center (Development and Reform Commission), the Hunan Provincial Engineering Technology Research Center, and the Hunan Provincial Enterprise Technology Center (Ministry of Industry and Information Technology)). The company's production base is located in the Changsha High-Tech Zone. It has four assembly lines and various advanced processing equipment, including CNC machining centers. It strictly conducts production management in accordance with the ISO9001 quality system and fully implements 6S management. The company has a complete after-sales service system, and its products are exported worldwide.