得润电子作为国内电子连接器领域的龙头企业，主营电子连接器与精密组件的研发、制造及销售，产品 应用于家用电器、计算机及外围设备、通信、智能汽车、新能源汽车等多个重要领域，主要产品涵盖家 电连接器及线束、电脑连接器、通信连接器、LED连接器、汽车连接器及线束、电池连接系统(CCS) 等，与众多国内外头部客户达成深度合作，具有良好的市场竞争优势，为公司业绩持续增长提供了核心 支撑。 2025年12月31日，得润电子（002055）公告：公司及相关责任人收到中国证监会下发的《行政处罚事先 告知书》。本次调查针对公司前期信息披露相关事项，经监管核查审理，处罚结果初步出具。公司已全 面完成自查整改、会计差错更正等工作，相关历史合规风险已全部闭环，不触及退市风险警示情形，不 会对公司正常生产经营及持续经营能力产生实质性影响。 本次处罚结果落地标志着得润电子历时逾一年的立案调查风险将逐步出清，相关历史遗留问题得到解 决，为公司聚焦核心主业、深耕高速传输连接器赛道扫清了发展障碍，公司经营发展正式迈入轻装上 阵、提质增效的全新阶段。(文穗) 据悉，公司在配合调查期间，始终聚焦核心主业，经营基本面持续向好。公司2025年前三季度实 ...

Core Viewpoint - The LED connector industry in China is experiencing significant growth, driven by the expansion of the LED lighting market and increasing demand for high-performance connectors in various applications [1][14]. Group 1: Industry Overview - LED connectors are essential components for electrical circuit connectivity and insulation protection, directly impacting the stability of LED lighting [4][14]. - The connectors must possess excellent electrical characteristics, mechanical properties, and durability, while also being compact, cost-effective, easy to install, and long-lasting [14]. - The market size for LED connectors in China is projected to reach approximately 13.494 billion yuan in 2024, with a year-on-year growth of 8.3%, primarily due to the continuous expansion of the LED lighting market [1][14]. Group 2: Industry Development History - The Chinese LED connector industry has evolved through several stages: from its inception (1940-1978), initial application (1979-1989), rapid growth (1990-2000), to the current phase of technological innovation and diversification (2001-present) [6]. - The industry has transitioned from relying on imported technologies to establishing a complete domestic supply chain, with a wide variety of products now available [6]. Group 3: Industry Chain - The upstream of the LED connector industry chain includes raw materials such as copper, aluminum, steel, and plastics, while the midstream involves the manufacturing of connectors, and the downstream encompasses applications in LED lighting, displays, and automotive lighting [8]. Group 4: Market Trends - The demand for LED connectors is expected to grow as applications expand beyond traditional lighting to include electric vehicles, outdoor displays, and high-end commercial lighting [24]. - The industry is focusing on technological upgrades and innovations, with an emphasis on high-performance and reliability, as well as the integration of smart features into connectors [23]. Group 5: Key Companies - Major domestic companies in the LED connector sector include Shenzhen Changying Precision Technology Co., Ltd., Shenzhen Derun Electronics Co., Ltd., and Leyard Optoelectronic Co., Ltd., among others [2][16]. - These companies are leveraging their strengths in cost, supply capability, and service responsiveness, although there remains a technological gap compared to international competitors [16].