Shaanxi Nonferrous Tiance New Material Technology Co., Ltd. (Tiance Technology) premiered three series of high-performance pitch-based carbon fiber — high-carbon, ultra-high-modulus and high-thermal-conductivity grades — at the 29th China Composites Expo (CCE). All grades have completed qualification and entered full-scale production.

The fiber exhibits thermal conductivity twice that of pure copper, stiffness 4.5 times greater than high-strength steel, and near-zero thermal expansion. Featuring the finest filaments, longest fiber lengths, top-tier performance, maximum available output and optimal cost-performance ratio, the products are fully benchmarked against internationally advanced standards.

Supported by its 100-tonne production base in Tongchuan and 18 years of proprietary full-value-chain technologies, Tiance Technology has broken long-standing import monopolies. Its carbon fiber has maintained stable on-orbit performance on satellites, serving broad applications across aerospace, high-end equipment and new-energy thermal management. This revolutionary advanced material empowers the development of new-quality productive forces.