GX Airlines (or to give it its full name Guangxi Beibu Gulf Airlines) is based at Nanning Wuxu with a fleet at the time of writing of 16 ERJ-190s and six A320s. It was established by Tianjin Airlines in 2015 in a joint venture with a local investment group, hence the similarity of colour scheme.
Jiangxi Air is a joint venture between Xiamen Air and the Jiangxi Provincial Government, headquartered at Nanchang Changbei. Operations commenced in January 2016 and by the time of this photograph they operated 10 new B738s.
The Ansat is light, multipurpose helicopter manufactured by Kazan Helicopters, intended as a replacement for once widespread Mi-2, of which only a few remain in use. 50 are already operated by the Russian Air Force and an order for 20 for the China Association of Emergency Medicine was announced at this Zhuhai show.