凯盛新材(301069.SZ)：截止目前尚未与美国NASA开展直接业务合作

Group 1 - The core point of the article is that Kaisheng New Materials (301069.SZ) has not yet established direct business cooperation with NASA [1][2] - The company produces PEKK products that possess characteristics such as wear resistance, self-lubrication, and lightweight, which align with the requirements of the robotics industry for new lightweight materials [2]