Group 1: Development Progress - The company is developing multiple projects related to the 46 series structural components, including the 46 riveted structure and lightweight 46 explosion-proof structure [1] - The new precision metal structure project for large cylindrical components commenced construction in April 2025 and is currently in the construction phase [1] Group 2: Client Cooperation - The company has established close cooperation with several key clients, including LG New Energy, and is actively participating in new product development projects [1]