PetroChina (601857.SS), Asia's largest oil and gas producer, said on Tuesday its Dushanzi Petrochemical Company has launched an 8.04 billion yuan ($1.24 billion) ethane-fed ethylene project in ...

A large Chinese chemical producer has won regulatory approval to start building a 30 billion yuan ($4.2 billion) petrochemical complex in east China to process ethane from the United States, a ...