Sustainable development
Forty chapters of dreaming again, sailing for ten thousand miles is especially promising.
Forty chapters of dreaming again, sailing for ten thousand miles is especially promising.
09Month2016
Zhejiang Online, September 16 (Reporter Yi He correspondent Zhang Wensheng) last night, the Tiangong II launched into space ......
11Month2009
Recently, Ningbo XINGJIAN Aerospace Machinery Factory and Commercial Aircraft Corporation of China Ltd. signed a cooperation agreement on the development of fuselage pressure and airtightness test equipment for large passenger planes......