泓淋电力(301439.SZ)：子公司达为互联生产的高速铜缆产品可以应用于数据通讯领域
Group 1 - The core viewpoint of the article is that Honglin Electric (301439.SZ) has announced that its subsidiary's high-speed copper cable products can be applied in the data communication field [1]
Group 1 - The core viewpoint of the article is that Honglin Electric (301439.SZ) has announced that its subsidiary's high-speed copper cable products can be applied in the data communication field [1]