BEIJING, July 25 (China Space News) — Developed by China Academy of Space Technology (CAST), a subsidiary of China Aerospace Science and Technology Corporation (CASC), the KM8 space environment simulator formally completed its commissioning recently, which marked the completion of the Tianjin Large Spacecraft AIT Center construction.

Tianjin Large Spacecraft AIT Center will be responsible for the assembly, integration and test of China's manned space station and other large spacecraft.