![An inside look at the production line of C919's nose(3/10)](http://www.ecns.cn/hd/2017/05/05/f63a2aeb11f94998a70c94eec46069a5.jpg)
A manufacturer assembles the nose's frame for C919, the nation's first domestically designed large passenger jetliner, at the AVIC Chengdu Aircraft Industrial Group Co Ltd, in Chengdu, capital of Southwest China's Sichuan province, on April 28, 2017. [Photo/Xinhua]