东方电热(300217.SZ)：公司生产的电加热器可用于大飞机风洞试验

Group 1 - The core point of the article is that Dongfang Electric Heating (300217.SZ) has announced that its electric heaters can be utilized for wind tunnel testing of large aircraft [1] Group 2 - The company is actively engaging with investors through an interactive platform to provide updates on its product applications [1]