Shanghai Academy of Spaceflight Technology (SAST) was founded in 1961. It is one of the three general system academies of China Aerospace Science and Technology Corporation (CASC). SAST comprises 21 affiliated companies, and its main products involves series of launch vehicles, meteorological and observation satellites, manned spaceship, deep space probes and lunar rovers. Nowadays, SAST can provide customers a total solution from proto-type design to on-orbit delivery. Meanwhile, SAST can provide international customers with customized test and experiment. SAST will improve together with all the partners domestic and abroad to push forward the space industry towards future.