West–East II (Eastern Section) is a 4,845km-long onshore pipeline project operated by China Oil & Gas Piping Network. This gas pipeline, with a maximum diameter of 48 inches, starts at Ningxia (China) and ends in Guangxi Zhuang (China).

The West–East II (Eastern Section) project started operations in 2011 and is owned by China National Petroleum, China Petrochemical, China National Offshore Oil, and others.

The West–East II (Eastern Section) project is associated with the 6840km West–East III, 4380km West–East I and 2325km West–East II (Western Section).


Information on the pipeline is sourced from GlobalData’s Oil & Gas Pipelines database that provides detailed information on all active and upcoming, crude oil, natural gas, petroleum products and Natural Gas Liquids (NGL) trunk pipelines globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.