东方电缆：东方电缆已形成绿色输电设施、电力新能源、深海科技三大业务板块

Group 1 - The core viewpoint of the article is that Dongfang Cable has established three major business segments: green transmission facilities, power new energy, and deep-sea technology [1] - The company’s 500kV level AC and DC submarine cables have achieved international leading standards through technical appraisal [1]