Petroquímico

Chenggong Oilfield em Dongying City

Refinaria do campo de petróleo daqing

Zona de tanque petroquímico Guizhou Baota

PetroChina Dongying PetroChemical Co.

Shanxi Yanchang China Coal Yulin Energy and Chemical Co. Ltd

Sidalia Gathering and Exhibition

Tianjin cnooc

Site petroquímico Weiming

Xinjiang Kunlun Tianze Natural Gas Company

Zhongke (Guangdong) Refination & Chemical Co. Ltd