en.Wedoany.com Reported - China National Building Material Group Co., Ltd. announced on June 28, 2026, that three world-class high-performance carbon fiber production lines have been put into operation at the Lianyungang base of Zhongfu Shenying Carbon Fiber Co., Ltd., with the localization rate of core equipment exceeding 95%. This milestone follows China's first global achievement of large-scale production of SYT80 (T1200 grade) ultra-high-strength carbon fiber.
China National Building Material Group Co., Ltd. is a central enterprise directly managed by the State-owned Assets Supervision and Administration Commission of the State Council, and is the world's largest building materials manufacturer and comprehensive service provider. Zhongfu Shenying Carbon Fiber Co., Ltd., a high-tech enterprise under China National Building Material Group specializing in the research, development, production, and sales of carbon fiber, is headquartered in Lianyungang City, Jiangsu Province, and is one of the leading enterprises in China's carbon fiber industry.
Carbon fiber is often referred to as "black gold" in the field of new materials. The three production lines now in operation cover the three mainstream carbon fiber categories: general-purpose, high-strength, and high-modulus, with applications spanning aerospace, new energy, high-end sports, and 3C electronics. Each line is the largest of its type globally: the annual thousand-ton SYT70 (T1100 grade) high-strength carbon fiber production line precisely meets the cutting-edge demands of aerospace lightweighting and high load-bearing performance, marking the world's first large-scale production of T1100 grade carbon fiber on a 4-meter wide production line; the annual 5,000-ton SYT45S-48K carbon fiber production line utilizes Zhongfu Shenying's pioneering dry-jet wet spinning polyacrylonitrile large-tow preparation technology, with products widely applicable to industrial manufacturing fields such as wind power and Automotive Industry" target="_blank">new energy vehicles; and the annual 600-ton SYM40 grade and above high-modulus carbon fiber production line provides high-rigidity, high-precision material options for deep-sea, deep-earth, and deep-space applications, competitive sports equipment, and 3C electronics.
The simultaneous commissioning of these three world-class production lines marks a comprehensive leap for China's carbon fiber industry in terms of production capacity, product grades, and technical equipment, holding significant importance for ensuring the autonomous supply of key national materials and promoting the development of high-end manufacturing.
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