风电+商业航天概念联动6天3板！九鼎新材9:30再度涨停，背后逻辑揭晓

Group 1 - The stock of Jiuding New Materials has experienced a significant increase, achieving three consecutive trading limits within six days, with a trading volume of 343 million yuan and a turnover rate of 4.26% [1] - The company is actively expanding its presence in the wind power sector by establishing a large-scale wind turbine blade production line project [1] - In the commercial aerospace sector, the company has developed fiberglass technology for rocket thermal insulation, with related products already utilized in aerospace missions [1] Group 2 - Jiuding New Materials is strategically binding itself to the commercial aerospace industry chain through equity participation in related enterprises [1]