民营太空飞船，新突破

Core Insights - The successful launch of the Di'er No. 5 - China Science and Technology City spacecraft marks a new phase in China's private spaceflight industry, enabling broader space scientific research and technology validation [1][2] - The spacecraft is designed for a year-long mission to conduct various scientific studies in microgravity, life sciences, materials science, and aerospace medicine, carrying 34 experimental payloads from various clients [1][2] Company Overview - Ziwei Technology, established in 2019, focuses on spacecraft and space tourism, including the design, manufacturing, and operation of spacecraft [2] - The company is developing multiple spacecraft models, including A10 (10 kg capacity), B300 (300 kg capacity), and C2000 (2000 kg capacity), as well as suborbital and orbital crewed spacecraft [2] Recent Developments - Ziwei Technology has successfully completed a Series B financing round, led by Sichuan Science and Technology Investment Group, with funds aimed at the development and manufacturing of the C2000 medium cargo spacecraft [2] - A project investment cooperation agreement was signed with Chengdu Economic and Technological Development Zone to establish a research and manufacturing base for space transport vehicles, focusing on the C2000 and an orbital transfer vehicle [3] Technical Capabilities - The C2000 medium cargo spacecraft is designed for long-term orbital operations and can support the construction of commercial space stations, integrating ground experiments with space applications [3] - The recent launch validated key technologies for rapid payload integration and reliable long-term operation, which will support the development of the C2000 spacecraft [3]