750kV交联聚乙烯绝缘电力电缆用液体填充绝缘复合套管终端

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长缆科技(002879) - 002879长缆科技投资者关系管理信息20250709
2025-07-09 11:14
Group 1: Product Development and Innovation - In 2024, the company successfully developed two innovative products in collaboration with China Three Gorges Construction Group and China Electric Power Research Institute, achieving national-level technical certification for 750kV cable accessories, marking a significant technological breakthrough in ultra-high voltage cable technology [2] - Double River Energy has established advantages in the natural ester insulating oil sector, which is characterized by high flash points, high ignition points, biodegradability, and strong overload capacity, making it an ideal environmentally friendly insulating oil for transformers [2][3] Group 2: Market Expansion and International Business - In 2024, the company successfully entered international markets including Italy, the United States, Uruguay, Oman, and Algeria, achieving export sales of its full product range [3] Group 3: Marketing Strategy and Channel Development - The company is implementing a comprehensive marketing strategy supported by continuous investment in marketing system construction, focusing on a multi-level marketing network covering provincial, municipal, and county markets [3] - The marketing model emphasizes a customer-centric approach, establishing a four-in-one incentive system that includes pricing strategy, tiered authorization, cost control, and mechanism innovation, enhancing market share and brand influence [3] - Strategic adjustments and continuous optimization of the marketing system have improved market response speed and service quality, providing a strong guarantee for sustained business growth [3]
长缆科技(002879) - 002879长缆科技投资者关系管理信息20250515
2025-05-15 10:04
Group 1: Company Performance and Strategy - The company adheres to an "innovation-driven development strategy," focusing on continuous technological breakthroughs to promote high-quality growth [2] - Significant investments in R&D have been made, particularly in advanced materials, product molding processes, high voltage products, and smart cable accessories [2] - A joint research center with Xi'an Jiaotong University has been established to enhance R&D capabilities and foster talent development [2] Group 2: Product and Market Advantages - Double River Energy has established advantages in the natural ester insulating oil sector, characterized by high flash and fire points, biodegradability, and strong overload capacity [3] - Natural ester insulating oil has been successfully applied in major projects, including the world's first natural ester transformer and a 110kV offshore photovoltaic project [3] - The company plans to accelerate the development and market expansion of natural and synthetic ester insulating oils in response to global energy transition demands [3] Group 3: Industry Competition Landscape - The cable accessory industry exhibits a "pyramid" structure, with intense competition in the low and medium voltage markets due to low technical barriers [3] - In the high voltage cable accessory sector, higher technical barriers lead to increased industry concentration, with key competitors including Longyuan Group, Hancable, and foreign firms like Sumitomo and Prysmian [3] - The company is among the few globally capable of independently developing and producing ultra-high voltage cable accessories, achieving a technical level comparable to leading international firms [3] Group 4: R&D Progress - In 2024, the company collaborated with China Three Gorges Construction Group and China Electric Power Research Institute to develop innovative 750kV cable accessories, achieving national-level product certification [3] - This technological breakthrough fills a domestic gap and signifies that the company has reached an internationally leading level in ultra-high voltage cable accessory technology [3]