Yisheng Dahua Petrochemical Company Dalian Complex is an active petrochemical complex located in Liaoning, China. The complex started commercial operations in 2009 and currently has an active annual capacity of 4.5mtpa. Its capacity is expected to remain the same as 4.5mtpa in 2030. The plants in this complex are operated by YiSheng Dahua Petrochemical.

Key Products Capacity – Yisheng Dahua Petrochemical Company Dalian Complex, 2020

Key products produced in this complex include purified terephthalic acid (PTA).

Purified Terephthalic Acid (PTA) capacity share i.e., 100% of the total annual capacity of the complex with 4.5mtpa.


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.