Jia Dafeng,1born in June, 970, was born in Faku, Liaoning. He joined the China * * * organization on July 1988. He has served as secretary, director and deputy director of the Party branch of Aviation Industry 60 1 Scientific Research Management Department, general manager, deputy secretary, chairman and party secretary of Dongan Company.

AVIC Harbin Dongan Engine (Group) Co., Ltd., which belongs to aviation industry corporation of china, is the research and production base of aero-engine and helicopter transmission system in China, and one of the pillar aviation enterprises in China.