All components and parts of Tiangong-2 and the carrier rocket Long March II are said to be in good condition.
Tiangong-2 is scheduled for launch in mid-September. Two astronauts will spend 30 days on the station and conduct two experiments, CCTV-America reported.
Tiangong-2 is expected to carry out 14 types of experiments concentrating on space materials and space life. The station also serves as a precursor to a future permanent manned space station, which China plans to put into operation in 2022.