The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.
Chang'e 5 is China's robotic lunar sample return mission, which is set to bring back at least 2 kg of lunar soils and rock samples. The probe will perform a soft landing on the Moon, then rendezvous and dock with the return module in lunar orbit and fly back to Earth.
Updating launch time per insider source which seems to be accurate per amateur calculations of lunar launch windows.
The Chinese Lunar Exploration Program also known as the Chang'e Project after the Chinese moon goddess Chang'e, is an ongoing series of robotic Moon missions by the China National Space Administration (CNSA). The program incorporates lunar orbiters, landers, rovers and sample return spacecraft, launched using Long March rockets.
The Chinese Chang'e 5 spacecraft is scheduled to land in the Mons Rümker region of Oceanus Procellarum, located in the northwest region of the near side of the Moon. The lander will collect 2 kg of samples which will then be placed in an ascent vehicle and brought back to Earth. Landing time is approximate and not accurately known.