岳的又肥又大水多,學生真實初次破初視頻

?
About us
Business strength

Provider of comprehensive capabilities
The great aspirations of several generations of aviation people have brought together the 450 thousand airmen to encourage every airline to forge ahead and grow and expand continuously in Beijing, Tianjin, Shanghai, Hebei, Shanxi, Liaoning, Jilin, Heilongjiang, Jiangsu, Zhejiang, Zhejiang, Zhejiang, convergence, and so on. There are nearly 200 subsidiaries (branches) in the provinces and municipalities, with over 100 overseas agencies overseas, providing customers with more than 30 provinces, municipalities, autonomous regions, and more than 180 countries and regions in Asia Pacific, Europe, America and Africa, including aviation products R & D, manufacturing, air transport services, new energy, heavy machinery, special vehicles and electronic information products. Products and services in the military and civilian sectors.

Provider of Defense Force
It is the sword and the sky, the silver wing hawk. In this hot land, we watch the dignity, wealth, happiness and well-being. Carrying out the heavy responsibilities of the rich nation and strengthening the army, it has gone through more than 60 years of development. More than 20000 models of military aircraft are soaring in the blue sky; the third generation fighters represented by "-10", the fighter bombers represented by the Flying Leopard, the aerial refueling aircraft, the UAV, the trainer, the early warning aircraft, and the continuous equipment units of air-to-air, surface and surface to air missiles, forming the domestic aviation independent innovation. The system has successfully supported the peaceful development of China, and successfully entered the mainstream market of the international military and trade, providing a powerful guarantee for world peace.

Providers of transport capacity
"Aviation country, aviation power" is a solid responsibility for the public in the aviation industry in the peace era. With the help of powerful scientific and technological strength, the aviation industry has developed and produced a series of civilian transport planes with independent intellectual property rights. The aviation industry is striving to become the world's leading manufacturer of turbojet feeder aircraft. The MA series aircraft is a strong competitor in the market. As the main developer and supplier of ARJ21 new regional jet, it has not only undertaken over 90% design, R & D and trial flight work, but also created a new cooperation mode in accordance with international practices and market rules in China. At the same time, the aviation industry has independently undertaken the development of C919 engines for large domestic aircraft, as well as the development of most body structures, some avionics and electromechanical systems. Yun -8 and other transport planes, as well as transport -12, Nong -5, Kitty Hawk 500, seagull 300, pilotage series and other general aircraft are developing new vitality in the broader civilian market.

Providers of scientific and technological capabilities
33 research institutes, 9 key state laboratories, 30 key Aeronautics and technology laboratories, 24 enterprises have recognized the enterprise technology center and 32 provincial and ministerial level enterprise technology centers, and have a large scale scientific research test facilities and facilities at home and even the world, and have gathered a large number of well-known academicians, chief designers and engineering technical experts. Over the past 60 years, the aviation industry has become a mainstay of China's aviation industry, and has continuously transported aviation and technological achievements and research products and services for China and the world. As the main development enterprise of China's military and civilian aviation equipment, the aviation industry is active in independent innovation, scientific research is fruitful, and the level of scientific research occupies the leading position in the industry. It is a unique company in the world that can fully develop all kinds of industrial chains of various aircraft, Avionics, electromechanical systems and so on, and can achieve complete self-protection. It has strong independent innovation capability.
  • The new energy industry: Taking the construction of wind farms as the core, vigorously developing the wind power generation industry.
  • Maglev Train: R & D and manufacture of high-speed maglev train, the speed of up to 500 km, the overall performance of the international advanced level.
http://www.gdgsbao.com/ http://www.baidu.com/ https://m.baidu.com/ https://www.sogou.com/ https://www.iqiyi.com/ https://www.qq.com/ https://v.qq.com/channel/choice http://paper.people.com.cn/rmrb/html/2020-04/04/nbs.D110000renmrb_01.htm http://www.xinhuanet.com/ https://www.weibo.com/ https://m.sohu.com/limit/ https://news.china.com/ http://www.bjnews.com.cn/ http://www.infzm.com/ http://www.ifeng.com/ https://www.huanqiu.com/ http://www.bookbao8.com/ http://book.qidian.com/ https://www.aizhan.com/ 山东快乐扑克3豹子遗漏