New capacity in China is expected to make up more than half of that growth, according to the International Energy Agency. Reuters GraphicsIn 2023, WoodMac sees China's output growth creating a local surplus of 4.24 million metric tons of ethylene and an even bigger oversupply of propylene at 8.69 million metric tons. Reuters GraphicsMARKET SHARE BATTLENewly launched refinery complexes by state giant PetroChina's (601857.SS) Guangdong Petrochemical and privately-run Jiangsu Shenghong Petrochemical have added to surging petrochemical supply from mega refiners Zhejiang Petrochemical Corp and Hengli Petrochemical (600346.SS) that has come online in recent years. Rongsheng Petrochemical (002493.SZ) and Hengyi Petrochemical (000703.SZ) swung to net losses in the first quarter. While Chinese demand from some sectors such as inexpensive clothing and daily essentials is robust, other sectors such as automative have yet to recover in line with expectations, said Salmon Lee, global head of polyesters at consultancy WoodMac.

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Persons: Chen, refiners, China's, Wood Mackenzie, WoodMac, Ganesh Gopalakrishnan, TotalEnergies's, Salmon Lee, Lee, Mohi Narayan, Andrew Hayley, Matthew Chye, Florence Tan, Sonali Paul Organizations: REUTERS, Reuters, International Energy Agency, Reuters Graphics, Guangdong Petrochemical, Jiangsu Shenghong Petrochemical, Zhejiang Petrochemical Corp, Hengli Petrochemical, Sinopec, Rongsheng Petrochemical, Hengyi Petrochemical, Thomson Locations: Dalian, Liaoning province, China, Asia, Europe, U.S, Guangdong, Jiangsu, China's, New Delhi, Beijing