At 80,000-90,000 RMB per ton, the flexible carbon-based fiber 'Rouhuo' from Zhejiang Jili New Material is directly benchmarked against high-performance aramid. In the specialty textile arena, this price point rules out mass-market consumer goods but opens doors in high-value sectors like firefighting, new energy, and defense. More notably, the material has undergone seven to eight years of iteration—from the first-generation 'Carbonron' suffering insufficient strength, poor abrasion resistance, and black debris shedding, to now withstanding 1800°C instant heat and achieving zero melting and zero dripping. This technical leap reflects a typical path for domestic specialty fibers moving from lab to industrialization.
Technical Breakthrough: From Precursor Modification to Equipment Overhaul
'Rouhuo' is not ordinary carbon fiber; it is an organic-inorganic hybrid modified carbon fiber intermediate. Problems exposed in the first generation forced the team to introduce polymer modification during the spinning of carbon fiber precursor, and to develop their own specialized oil agents and sizing agents. To tackle the industry-wide challenge of carbon fiber's rigidity, low crimp, and difficulty in spinning into yarn, the team retrofitted spinning equipment to clear process bottlenecks. These actions indicate that breakthroughs in specialty fibers are not just about formulations but also about systematic engineering of processes and machinery. For buyers, this means a supplier's technical capability cannot be judged solely on sample data; one must examine its control over precursor quality and equipment modification experience.
The iterated 'Rouhuo' has significantly improved strength and abrasion resistance, but high cost and limited color options remain two major bottlenecks. At 80,000-90,000 RMB per ton, the price is about two to three times that of ordinary carbon fiber and also higher than some aramid products. This dictates that its applications must prioritize areas that are extremely performance-sensitive and relatively price-insensitive, such as emergency firefighting and national defense.
Market Positioning: Firefighting as Core, New Energy as Wing
Emergency firefighting is the core track for 'Rouhuo'. The material's non-combustible nature gives it a natural advantage in firefighting suits and protective clothing for firefighting robots. The company participated in drafting the industry standard for new energy vehicle fire-control blankets led by the China Fire Protection Association, supplied firefighting suit fabrics to Heilongjiang forest fire departments, and collaborated with Xiaoshan Blue Sky Smart to develop protective clothing for firefighting robot dogs and robots. These cases show that specialty material companies are shifting from simply selling fabrics to participating in standard-setting and end-equipment development, thereby locking in core customers.
The new energy sector serves as a second growth curve. The material can be applied to energy storage equipment, new energy vehicle chassis, seats, and energy storage motor components. In overseas markets, the company primarily exports battery fireproof bags to Japan, where frequent charging-battery explosion injuries have led to mandatory standards, directly driving demand. In China, emergency firefighting is largely policy-driven, and corresponding mandatory regulations have not yet been implemented, so similar products have not yet seen large-scale adoption. This means that while the domestic market awaits policy tailwinds, companies that establish standards early will gain a first-mover advantage once regulations are enacted.
Industrial Synergy and Future Layout
The company actively collaborates with local carbon fiber precursor producers in Shaoxing to promote local supply chain synergy, and uses the 'AI Cloth' mini-program to access industry information and connect with supply chain resources. Digital tools are becoming a lubricant for new material R&D and supply-demand matching. Currently, the company is applying for the China Textile Industry Federation Science and Technology Progress Award and is in talks with two pre-IPO energy storage companies for financing cooperation, leveraging industrial capital to accelerate technology iteration.
In the long run, the team will not limit itself to 'Rouhuo' but will continue to develop other high-temperature-resistant specialty textile materials. This multi-pronged strategy not only diversifies the technical risk of a single material but also lays the groundwork for a broader product matrix in the specialty textile field.