The 16th Aviation Exop China 2015 kicked off in Beijing on Wednesday. A total of 30 activities on new products and new technology will be held during the expo. The three-day event attracts 140 exhibitors from 16 countries and more than 25,000 visitors are expected to attend the exhibition. (CNS Photo)【1】【2】【3】【4】【5】【6】【7】【8】【9】【10】