5th China Helicopter Exposition closes in north China's Tianjin
Updated 10:14, 15-Oct-2019
01:05

The fifth China Helicopter Exposition concluded on Sunday in north China's Tianjin Municipality, which is China's first professional expo of helicopters approved by the State Council. During the four-day event, 415 exhibitors from 18 countries and regions participated, making it the largest event of its kind so far. The event showcased China's latest achievements in helicopter technology.