Jiangsu’s carbon fiber industry stands at a critical juncture. The province boasts the nation’s leading carbon tow capacity and consumes over one-third of China’s total carbon fiber, with a complete chain from acrylonitrile to composite products concentrated in Lianyungang, Changzhou, and Zhenjiang. Yet demand remains heavily skewed toward policy-driven sectors like aerospace and new energy, leaving civilian markets underpenetrated and capacity utilization under pressure.
Capacity High, Applications Low
Jiangsu’s scale advantage is clear. Lianyungang, led by Zhongfu Shenying, ranks second nationally in operating capacity, serving aerospace, rail transit, and sports. Changzhou and Zhenjiang hold technical edges in precursor polymerization, coagulation, and composite fabrication. But rapid capacity expansion across China has triggered price competition in low-end grades, while high-performance products face a structural mismatch: production capacity exists, but orders lag.
Aerospace and new energy account for over 70% of Jiangsu’s carbon fiber consumption. Emerging fields like electronics, medical, and premium sports are growing but from a small base. This lopsided structure leaves the industry vulnerable to policy shifts—if military or wind power subsidies adjust, overcapacity risks could spike.
The Matchmaking Event’s Strategic Signal
A recent government-industry matchmaking conference aimed to unlock this bottleneck. The key message: push carbon fiber applications from aerospace toward consumer-facing (ToC) sectors. Eight carbon fiber firms—including Zhongfu Shenying, Jiangsu Hengshen, and Bai Jing Airlines—and 15 end-users from commercial space, low-altitude economy, and humanoid robots attended.
Notably, industry associations like the Jiangsu Composite Materials Society and the UAV Industry Innovation Alliance were invited. This signals a shift from a material-push to a demand-pull model. In low-altitude aviation, eVTOL weight reduction; in robotics, lightweight joints; in medical imaging, high-strength radiolucent CT panels—each requires tailored mechanical properties and cost targets, demanding joint R&D across the supply chain.
Cost Barriers and Solutions
The core challenge is bridging the gap between performance and affordability. Ultra-high-performance carbon fiber (T800+) still costs hundreds of yuan per kilogram, while civilian markets typically accept below 200 yuan. This price gap limits replacement of aluminum or engineering plastics in automotive structures or consumer electronics.
Jiangsu’s strategy—‘increase, strengthen, supplement, cultivate’—aims to dilute fixed costs via capacity expansion, boost margins with differentiated products, reduce waste through technical breakthroughs, and expand demand by cultivating future applications. Zhongfu Shenying’s new capacity expansion targets a 30% cost reduction for high-performance grades. But without synchronized application development, more capacity could worsen oversupply.
Practical Recommendations
For Buyers - Prioritize domestic substitution: T700-grade carbon fiber now has over 60% localization, priced 15-20% below imports—suitable for wind blades and sports gear. - Sign long-term supply agreements to lock in capacity and pricing, buffering against expansion-driven supply volatility. - Conduct joint application validation with research institutes: fatigue life and moisture-heat aging performance are critical for emerging uses like low-altitude aircraft and medical devices.
For Exporters - Target emerging markets in Southeast Asia and the Middle East, where wind power and infrastructure projects are boosting demand for mid-grade carbon fiber composites with lower tariff barriers. - Monitor anti-dumping risks: the EU launched an anti-dumping investigation against Chinese carbon fiber in 2024. Consider overseas production or transshipment. - Adopt differentiated pricing: follow market prices for T300-grade commodities, maintain premiums for T800+ grades, using technical barriers to protect margins.
Jiangsu’s carbon fiber industry is transitioning from a material-first to a scenario-driven mindset. Capacity alone is no longer a moat. The winners will be those who balance low cost with high performance, earning pricing power in the next cycle.