Hengli Petrochemical Dalian Complex is an active petrochemical complex located in Liaoning, China. The complex started commercial operations in 2012 and currently has an active annual capacity of 26.22mtpa. Its capacity is expected to remain the same as 26.22mtpa in 2030. The plants in this complex are operated by Hengli Petrochemical (Dalian).

Key Products Capacity – Hengli Petrochemical Dalian Complex, 2020

Key products produced in this complex include purified terephthalic acid (PTA), xylenes, ethylene glycol (EG), ethylene, ethylene oxide (EO) etc.

Purified Terephthalic Acid (PTA) accounts for major capacity share i.e., 44.2% of the total annual capacity of the complex with 11.6mtpa, followed by xylenes and ethylene glycol (EG) with 17.2% (4.5mtpa) and 6.9% (1.8mtpa) respectively.

About Hengli Petrochemical (Dalian)

Hengli Petrochemical (Dalian) Co Ltd (Hengli Petrochemical Dalian Refinery) provides petroleum refining products. The Company produces and sells terephthalic acid and other products. It is headquartered in Dalian, China.


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.