1. Refining: Hengli's 20 million tons/year refining and chemical integration project is a major private refining and chemical project listed in the the State Council document, and it is also a new round of northeast revitalization strategic project.
2. Petrochemical: The PTA production base of Hengli (Changxing Island, Dalian) Industrial Park has an annual output of120,000 tons, which is one of the PTA plants with the largest production capacity, the most advanced technology level and the most complete comprehensive facilities in China.
3. Fine chemical industry: In order to give full play to the advantages of refining and chemical integration, Hengli (Changxing Island, Dalian) Industrial Park has built 6.5438+0.5 million tons of ethylene and 6.5438+0.8 million tons of ethylene glycol per year.