Pipelines Company
0316-2170803
Langfang City, Hebei Province

West-East Pipeline (Marketing) Company
021-58848811, 58848802, 58848805
Pudong District, Shanghai

Beijing Huayou Natural Gas Company Limited
010-64810239
Chaoyang District, Beijing

Huabei Natural Gas Marketing Company
010-84978930
Chaoyang District, Beijing

Huazhong Natural Gas Marketing Company
027-87694268
Wuhan City, Hubei Province

Beijing Oil & Gas Pipeline Control Center , Petrochina
010-84880991
Chaoyang District, Beijing , P.R.China

Jiangsu LNG Project Department, PetroChina Company Limited
010-64478510
DongCheng District, Beijing , P.R.China

Dalian LNG Project Department, PetroChina Company Limited
010-82250227
Chaoyang District, Beijing , P.R.China

Tangshan LNG Project Department, PetroChina Company Limited
010-84982912
Chaoyang District, Beijing , P.R.China