The application of polyimide (PI) fiber in the field of clothing is the first in the world to apply this aerospace and military technology to the field of civilian textiles. PI has excellent resistance to high temperatures, low temperatures, solvents, radiation, and outstanding mechanical strength and dielectric properties. It is now widely used in many high-tech fields such as aerospace, automobiles, electronic semiconductors, welding and cutting, and electrical appliances.

Yilun 95 polyimide clothing fiber developed by Changchun Gaoqi Polyimide Material Company has native flame retardant, warmth retention, antibacterial and antifungal, anti-mite, anti-mite, and strong native far-infrared function. Currently, there are cold-proof clothing, thermal underwear, knitted clothing, outdoor products and functional therapeutic products.

The company focuses on the application, research and development and production of high-performance special engineering plastic profiles and products such as polyimide (PI) and polyetheretherketone (PEEK). We always adhere to the guidance of science and technology, the support of technological progress, and the insistence on learning from research and development and independent innovation. We continue to expand the market, promote technological progress, and realize product upgrading.