Keywords:Lunar Exploration Project; Chang'e-5; extraterrestrial body sampling; reentry and return;sample storage; high-precision constant temperature

At 4:30 on November 24, 2020, China successfully launched the Chang'e-5 probe of the Lunar Exploration Project via the Long March 5 Y5 carrier rocket at Wenchang Satellite Launch Site in Hainan, embarking on the nation’s first mission to collect and bring back samples from an extraterrestrial body.

The Chang'e-5 mission aimed to accomplish multiple engineering goals. It has made breakthroughs in core technologies such as automatic lunar sampling and encapsulation, as well as lunar sample preservation. The mission realized China’s first autonomous sampling and return from an extraterrestrial body, greatly boosting the development of aerospace science and technology.

The high-precision constant temperature control system independently provided by our company for the Lunar Sample Laboratory of the National Astronomical Observatories of the Chinese Academy of Sciences has been fully delivered and accepted, maintaining stable and normal operation.Chang'e-5, we await your triumphant return!