Stock image View of the oil refinery of CNPC (China National Petroleum Corporation), parent company of PetroChina, in Lanzhou city, northwest Chinas Gansu province, 7 January 2011.
Published: May.06, 2019 12:38:41
Author: ChinaImages
Views: 21
Downloads: 2
File type: image / jpg
File size: 1.25 MB
Orginal size: 3103 x 2068 px
Available sizes:
Level: platinum
