Oriental Petrochemical (Shanghai) Corporation
- Construction of a Purified Terephthalic Acid (PTA) plant of 600,000 MT per annum, completed in 2006.
- The PTA produced is supplied to the textile industry in China
- Capital invested totaled US$76 million, of 39% shareholding.
Oriental Petrochemical (Yangzhou) Corporation
- Construction of an Ethanolamine (EA) plant of 40,000 MT per annum, completed in 2011.
- Construction of an Ethylene Oxide Derivatives (EOD) plant of 600,000 MT per annum, completed in 2012.
- Capital invested totaled US$60 million, of 100% shareholding.
Tong Da Gas Industries (Yangzhou) Ltd.
- Construction of a Gas plant of 800,000 MT per annum, a joint-venture with Far Eastern New Century Corporation, completed in 2015.
- Apart from its supply to the Far Eastern Union Petrochemical (Yangzhou) Ltd., rest of the produced oxygen, nitrogen and argon are sold to the eastern China.
- Capital invested totaled US$33.5 million, of 50% shareholding.
Far Eastern Union Petrochemical (Yangzhou) Ltd.
- Construction of an Ethylene Glycol (EG) plant of 500,000 MT per annum, a joint-venture with Far Eastern New Century Corporation, completed in 2016.
- The EG produced is supplied to the China polyester market.
- Capital invested totaled US$66 million, of 50% shareholding.