Guangwei Composites released an investor relations activity record sheet. The company successfully developed M40J grade carbon fiber in 2014, and successfully developed M55J grade carbon fiber in 2018. Both products were led by related projects. Among them, M55J grade fiber was the product of the national 863 project, which achieved localized replacement and mature application in 2021, and began mass production. The business is mainly cooperating with domestic satellite-related institutions or industrial chain companies related to satellite manufacturing. Currently, the company is the core supplier of carbon fiber for aerospace satellites in China. In December 2025, it relied on “Aerospace” “High-strength high-mode carbon fiber” won the title of the Ministry of Industry and Information Technology's individual manufacturing champion.

Guangwei Composites released an investor relations activity record sheet. The company successfully developed M40J grade carbon fiber in 2014, and successfully developed M55J grade carbon fiber in 2018. Both products were led by related projects. Among them, M55J grade fiber was the product of the national 863 project, which achieved localized replacement and mature application in 2021, and began mass production. The business is mainly cooperating with domestic satellite-related institutions or industrial chain companies related to satellite manufacturing. Currently, the company is the core supplier of carbon fiber for aerospace satellites in China. In December 2025, it relied on “Aerospace” “High-strength high-mode carbon fiber” won the title of the Ministry of Industry and Information Technology's individual manufacturing champion.