In 2014, Kunshan Max provided cleanroom panels for the Tianjin Aerospace City project. The height of the clean panels also created the history of Kunshan Max panels in this project. The height of the cleanroom wall is 56 meters.

In order to meet this requirement and realize the clean function, Kunshan Max and the cleanroom subcontractor use the external wall installation method to make the inner wall: first using the 1200*1200mm steel structure on the indoor inner wall, then fix 1200*1200mm 50mm rock wool sandwich panel in the steel structure (fixed with self-tapping and self-drilling screws). It is as if 1200*1200mm marble is fixed to the steel structure pre-installed on the outer wall of a high-rise building.

 Tianjin Aerospace City is located in Tianjin Binhai Development Zone, where the Tianjin Research Institute of China Academy of Space Technology is located. It is responsible for the scheduling, flight control, data processing, information exchange, selection and training of astronauts for my country's manned spaceflight missions. It is also responsible for the development of spacesuits and space instruments.