No 2 Petro皇冠体育app
Revenue:2.28 trillion yuan, 1.1 percent rise from last year
Workers of Petro皇冠体育app check facilities in Kunming city, Southwest 皇冠体育app's Yunnan province, June 10, 2015. [Photo/IC]
Summer Davos 2015
Zhanjiang on Maritime Silk Road
CEO roundtable: 'new normal' & challenges