DEC(SH:600875) Zhong Guo Qing Nian Bao·2025-11-11 12:54Core Insights - The article highlights the achievements of Dongfang Electric Group in the energy equipment manufacturing sector, showcasing its transition from a lagging position to a leading global player in the industry [1][2][5]. Group 1: Company Achievements - Dongfang Electric Group is recognized as one of the largest energy equipment manufacturing enterprises globally, with its power generation equipment output ranking among the top in the world for 20 consecutive years [1]. - The company has developed several significant projects, including the world's largest single-unit capacity hydropower generator at 1000 MW and the 26 MW offshore wind turbine, which is the largest in the world [1][5][6]. - The successful development of the 10 MW direct-drive offshore wind turbine in 2019 marked a significant technological leap, followed by the introduction of the 18 MW and 26 MW models in subsequent years [5][6]. Group 2: Historical Context and Development - The foundation of Dongfang Electric Group dates back to 1958, during China's third-line construction, leading to the establishment of the Deyang Hydropower Equipment Factory [2]. - The company played a crucial role in the construction of the Gezhouba Dam in the 1970s, overcoming significant technical challenges to produce a 170 MW hydropower generator [2][3]. - During the construction of the Three Gorges Project, Dongfang Electric Group independently tackled major technical issues, achieving breakthroughs that significantly improved the performance of hydropower generators [3][4]. Group 3: Technological Innovations - The company has made significant advancements in addressing vibration issues in hydropower generators, leading to a 70% reduction in electromagnetic vibration and a 5 dB decrease in noise levels [3][4]. - Dongfang Electric Group has developed proprietary technologies that have outperformed foreign competitors, demonstrating its capability in the energy equipment sector [4][5]. - The emphasis on innovation and self-reliance has been a driving force behind the company's success, aligning with national strategic needs and contributing to energy security [6].