Core Viewpoint - The successful development and operation of a 5,000-ton high-performance carbon fiber precursor production line by Jinggong Technology marks a significant advancement in the company's manufacturing capabilities and technology [1] Group 1: Production Line Details - The newly developed production line utilizes a self-researched one-step process technology, which significantly simplifies the production steps and shortens the process flow [1] - The polymerization reaction conversion rate exceeds 90%, with fewer side reactions and a uniform molecular weight distribution, laying a solid foundation for stable production of high-performance carbon fiber precursors [1] - The spinning process employs advanced dry-jet wet spinning and high-stretch steam technology, achieving high fiber density and spinning speeds of 200 to 400 meters per minute [1]

Core Viewpoint - The article highlights the successful launch of a high-performance carbon fiber precursor production line by Jinggong Technology, marking a significant advancement in domestic carbon fiber manufacturing capabilities and contributing to the broader goals of sustainable development and carbon neutrality in China [2][3]. Group 1: Industry Developments - Jinggong Technology has successfully developed and launched its first production line with an annual capacity of 5000 tons for high-performance carbon fiber precursors, overcoming technological barriers and achieving a key step towards domestic and scalable production [2]. - The production line utilizes proprietary technology developed by Jinggong Technology, showcasing its ability to deliver comprehensive equipment solutions for carbon fiber production [2]. - The production process features a polymerization reaction conversion rate exceeding 90%, with minimal side reactions and uniform molecular weight distribution, ensuring high-quality precursor production [2]. Group 2: Applications and Impact - High-performance carbon fiber has extensive applications in aerospace, energy equipment, automotive industry, high-end sports equipment, and medical devices, providing essential material support for national strategic directions such as low-altitude economic development and transportation lightweighting [3]. - The large-scale production of high-performance carbon fiber precursors is expected to significantly promote energy conservation and emission reduction in downstream industries, contributing to China's dual carbon goals [3]. Group 3: Upcoming Events - The 2026 Future Industry New Materials Expo (FINE) will focus on common needs in future industries such as robotics, automotive, drones, data centers, aerospace, AI, and new energy, featuring six major exhibition areas including lightweight, high-strength, and sustainable materials [1][12]. - The expo is scheduled to take place from June 10 to June 12, 2026, at the Shanghai New International Expo Center [8][12].