China Spacesat 

China Spacesat Co., Ltd. is a global enterprise specializing in aerospace manufacturing and advanced aerospace technology applications. It focuses on the design and sale of compact and miniature satellites, offering established platforms such as CAST10, CAST20, CAST2000, CAST3000, and CAST4000, in addition to other small satellite public platforms. The company's satellite portfolio also encompasses models for optical, electromagnetic, and microwave remote sensing, as well as scientific and technological experimentation. Furthermore, it undertakes the integration of satellite ground application systems, manufactures terminal equipment, and provides satellite operation services. These diverse products and services are deployed across various sectors, including telecommunications, global positioning, remote sensing, cloud computing, information security, smart urban development, national defense, and broader economic and societal advancement. The firm markets its solutions under the brand names Aerospace Dongfanghong, Aerospace Star, and Shenzhen Dongfanghong. Headquartered in Beijing, China, China Spacesat Co., Ltd. operates as a subsidiary of the prominent China Aerospace Science and Technology Corporation.