Group 1 - The company has participated in multiple aerospace and military projects, including manned space stations and launch vehicles [1] - The company is developing atomic oxygen-resistant PI films to enhance the durability of satellites and spacecraft against atomic oxygen impact, thereby extending their lifespan [1] - Due to the overall low usage of products in the aerospace sector, the related products contribute a small share to the company's revenue [1] Group 2 - With the acceleration of the commercialization of low Earth orbit satellites, the company anticipates a significant increase in the number of satellite launches in the future [1] - The company plans to monitor market developments closely and prepare for technological research and development to respond to market demands [1] - The company aims to seize new opportunities presented by market windows [1]

Group 1 - The company has participated in multiple aerospace and military projects, including manned space stations and launch vehicles [1] - The company is developing atomic oxygen-resistant PI films to enhance the durability of satellites and spacecraft against atomic oxygen impact, thereby extending their lifespan [1] - Due to the overall low usage of products in the aerospace sector, the related products contribute a small portion to the company's revenue [1] Group 2 - With the acceleration of the commercialization of low Earth orbit satellites, the company anticipates a significant increase in the number of satellite launches in the future [1] - The company plans to monitor market developments closely and prepare for technological research and development to respond to market demands [1] - The company aims to seize new opportunities presented by market windows [1]