长盛科技再签约，进军碳纤维海洋装备市场

Core Viewpoint - The article highlights a strategic partnership among Changsheng Technology, Light World Technology, and Haisea Technology to promote the large-scale application of carbon fiber in marine equipment, emphasizing a collaborative innovation approach across the entire value chain from material development to application [2][3]. Group 1: Partnership Details - On September 4, Changsheng Technology signed a long-term cooperation framework agreement with Light World Technology and Haisea Technology to integrate resources and innovate collaboratively in the marine sector [2]. - The partnership aims to establish a comprehensive collaborative innovation system covering "materials—design—manufacturing—testing—application" to enhance the transition from technology research to industrial implementation [2][3]. - The focus areas for research and development include lightweight law enforcement boats, integrated design for new energy vessels, intelligent unmanned boat platforms, large floating island structures, and lifecycle management of marine vessels [2]. Group 2: Technological Contributions - Changsheng Technology will leverage its expertise in material research and production to provide customized T700-T1100 grade carbon fibers and related lightweight structural components, ensuring robust material technology support for the projects [2][3]. - The companies plan to establish a joint laboratory to facilitate the training of composite material engineers and accelerate the conversion of technological achievements into practical applications [3]. Group 3: Strategic Importance - This signing marks a significant milestone in Changsheng Technology's strategy of integrating "technology + scenarios" to enhance its market position [3]. - Recently, Changsheng Technology also signed a framework agreement with Weixin Aerospace Technology to jointly develop hybrid oil-electric systems, focusing on efficient battery charging from fuel power generation [3].