三角防务：正积极与多家商业航天公司洽谈合作，部分产品仍需验证

Core Viewpoint - The company, Triangular Defense (300775.SZ), has expanded its product offerings to include rocket structural components and has secured multiple orders [1] Group 1: Product Development - The company has successfully developed and manufactured rocket structural components [1] - Multiple orders have been obtained for these products, indicating a positive market response [1] Group 2: Strategic Partnerships - The company is actively engaging in discussions with several commercial aerospace companies for potential collaborations [1] - Some of the products are still undergoing validation, suggesting ongoing development and refinement [1]