PetroChina Sichuan Petrochemical Chengdu Complex is an active petrochemical complex located in Sichuan , China. The complex started commercial operations in 2013 and currently has an active annual capacity of 4.01mtpa. Its capacity is expected to remain the same as 4.01mtpa in 2030. The plants in this complex are operated by PetroChina Sichuan Petrochemical.

Key Products Capacity – PetroChina Sichuan Petrochemical Chengdu Complex, 2020

Key products produced in this complex include ethylene, polyethylene, xylenes, propylene, ethylene glycol (EG) etc.

Ethylene accounts for major capacity share i.e., 20% of the total annual capacity of the complex with 0.8mtpa.


Information on the petrochemical complexes/plants is sourced from GlobalData’s oil & gas petrochemicals plants database that provides detailed information on all active and upcoming, petrochemical plants globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.