豪迈科技：公司数控机床业务中，自产部分主要有机床的床身等零部件以及功能部件摇篮转台等

Group 1 - The core viewpoint of the article is that Haomai Technology has provided insights into its CNC machine tool business, highlighting the production of key components such as machine beds and functional parts like cradle turntables [2] Group 2 - The company focuses on self-manufactured parts within its CNC machine tool operations, indicating a commitment to in-house production capabilities [2]