信然：清华技术 百年军工央企传承。信然 “第六代” 磁悬浮中央空调全球首发仪式。

信然磁悬浮中央空调是依托清华大学二十多位知名教授、专家团队长期不懈艰苦奋斗和不断探索创新，加上百年军工央企制冷工程系统经验和集成，一举打破国外技术壁垒、纯国产化、高效率、节能超30%以上的中国民营企业。

Xinran Maglev Central Air Conditioning is a Chinese private enterprise that relies on the long-term unremitting hard work and continuous exploration and innovation of a team of more than 20 well-known professors and experts from Tsinghua University, coupled with the experience and integration of refrigeration engineering systems from a century-old military industrial central enterprise. It has broken through foreign technological barriers, achieved full localization, high efficiency, and energy savings of over 30%.