Istar-Space Technology (Tianjin Aisida Aerospace Technology, 天津爱思达航天科技股份有限公司) is a company that focuses on the development and manufacture of materials of lightweight and functional structure for the aerospace, aviation, rail transit, shipbuilding, and car industries. It provides lightweight component structure design, new material research and development, and advanced manufacturing technology services. The company also offers launch vehicle fairings, satellite components, and UAV products.