Core Viewpoint - The company has indicated that its core technology and products have significant applications in high-end equipment manufacturing fields such as aerospace and naval vessels, including submarines. However, the current contribution of these specialized high-end businesses to overall revenue and profit is relatively small [1]. Group 1: Current Contribution - The products used in the aerospace sector primarily consist of electric heaters for large aircraft testing, which currently contribute minimally to the company's overall revenue and profit [1]. Group 2: Future Market Potential - The company sees a certain market space for future growth in this business area. To consolidate and expand its advantages in this field, the company has initiated relevant product research and development for 2024 [1].