Group 1 - The core viewpoint of the article highlights that Hanzhong Precision Machinery (002158.SZ) has been actively involved in providing refrigeration compressors for data center cooling applications [1] - The company reported growth in both screw and magnetic levitation centrifugal compressors used for data centers in the first half of the year [1]

Group 1 - The core viewpoint of the article highlights that Hanzhong Precision Machinery (002158.SZ) has been actively involved in providing refrigeration compressors for data center cooling applications [1] - In the first half of the year, there has been growth in the sales of screw and magnetic levitation centrifugal compressors specifically used for data centers [1]

Core Viewpoint - The company Hanbell Precise Machinery (002158) has reported growth in its screw and magnetic levitation centrifugal compressors used for data center cooling in the first half of this year, highlighting its partnership with Taiwan's Eastern Electric as a key customer in this sector [1] Group 1 - The company has been actively involved in providing cooling compressors for data centers [1] - There has been growth in the sales of screw and magnetic levitation centrifugal compressors specifically for data center applications in the first half of the year [1] - Taiwan Eastern Electric is a significant partner and customer for the company's cooling compressor products, indicating a stable business relationship [1]