汉钟精机(002158.SZ)：永磁螺杆制冷压缩机及磁悬浮离心制冷压缩机已在数据中心液冷领域使用

Group 1 - The company, Hanzhong Precision Machinery (002158.SZ), specializes in manufacturing refrigeration compressors, air compressors, and vacuum pumps [1] - The permanent magnet screw refrigeration compressors and magnetic levitation centrifugal refrigeration compressors are utilized in the liquid cooling sector of data centers [1]