China's high-tech enterprise JSTN New Materials Technology Co., Ltd., a high-performance carbon fiber fabric, aramid fiber fabric, aircraft carbon brake prefabricated parts, and high-performance carbon / carbon composite new prefabricated parts, invested 480 million yuan to expand the industrialization of carbon fiber thermal field preform 、 Aircraft carbon brake preform project, carbon fiber hot field preform project technology can be widely used in nuclear industry, steel industry, magnetic materials, non-ferrous metals, glass industry, high temperature mold, ceramic industry and many other fields; aircraft carbon brake preform project products Carbon / carbon composite reinforced materials required for civil aircraft brake discs.