... Hunan Changsha, general aviation aircraft manufacturing company, Chinese party holdings.Annual production plan: 100 planesCooperation Requirement: Partner must be ... to the world, based on Hunan Vanguard Group Co., Ltd, replying on the market demand of general aviation aircraft ... of Demandeur: Hunan Vanguard Group Co., Ltd Hunan Vanguard Group Co., Ltd is a large scale army-civilian combination ...