Chengde Taihang is one specialized in the basalt fiber and the products of scientific research, design, production, sales for the integration of high-tech enterprises, the company is based on the advanced composite materials team of Beijing University of Aeronautics and Astronautics. We have professor, Dr. Existing scientific research personnel more than 20 people. Basalt fiber has high temperature resistant and good low temperature performance (260℃-650℃), acid and alkali resistance, oxidation resistance, radiation resistance, thermal insulation, sound insulation, fire retardant, good filterability, high compression strength and shear strength, widely used in highway, energy conservation, environmental protection, automobile shipbuilding, fire, war industry, aerospace and other fields.