On October 29, 2020, according to the document of "opinions of the provincial government on Further Strengthening the promotion and application of new technologies and new products" and "guidelines for new technologies and new products with provincial key promotion and application (2017)", Jiangsu Provincial Joint Conference Office of promotion and application of new technologies and new products made voluntary declaration by enterprises, recommendation by cities and demonstration by experts and industries New technologies and new products listed in the catalogue of key promotion and application of the province (the 24th batch) are hereby announced and shall be valid for three years from the date of promulgation. The new technologies and new products listed in the catalogue are the objects of promotion and application of Jiangsu provincial key group's joint conference office on promotion and application of new technologies and new products, and will enjoy the support of relevant provincial policies.The two new products of Jiangsu Aosheng Composite Technology Co., Ltd., high flame retardant, ultra-thin and low warpage carbon fiber composite sheet and carbon fiber composite pultrusion plate for large wind turbine blades, are listed in the list of new technology and new products in the frontier new material field.