Organizers Introduction
Support Units：
CNPC（China National Petroleum Corporation）
Sponsors:
China Petroleum Pipeline Bureau.
PetroChina Pipeline Company.
PetroChina West-East Gas Pipeline Company.
West Pipeline Company
PetroChina Store& transportation Company
China elbow pipefitting productivity promotion center
HeBei province steel tube association
Organizer:
International Pipeline Conference & Exhibitions Co.,Ltd
Abroad Organizer：
EITEP